Dr Julie Marchant
Senior Research Fellow
Child Health Research Centre
+61 7 3069 7347
Book Chapter
Marchant, Julie M. and Chang, Anne B. (2005). Chronic cough in children. In Anthony E. Redington and Alyn H. Morice (Ed.), Acute and chronic cough (pp. 401-426) Boca Raton, FL, United States: CRC Press. doi:10.1201/b14188
Journal Articles
Tamara Blake, Chang, Anne B., Mark Chatfield, Julie Marchant and Margaret McElrea (2019) Global Lung Function Initiative‐2012 ‘other/mixed’ spirometry reference equation provides the best overall fit for Australian Aboriginal and/or Torres Strait Islander children and young adults. Respirology, 25 3: 281-288.doi:10.1111/resp.13649
Marsh, Robyn L., Smith-Vaughan, Heidi C., Chen, Alice C.H., Marchant, Julie M., Yerkovich, Stephanie T., Gibson, Peter G., Pizzutto, Susan J., Hodge, Sandra, Upham, John W. and Chang, Anne B. (2019) Multiple respiratory microbiota profiles are associated with lower airway inflammation in children with protracted bacterial bronchitis. Chest, 155 4: 778-786. doi:10.1016/j.chest.2019.01.002
Goyal, Vikas, Grimwood, Keith, Byrnes, Catherine A., Morris, Peter S., Masters, I. Brent, Ware, Robert S., McCallum, Gabrielle B., Binks, Michael J., Marchant, Julie M., van Asperen, Peter, O'Grady, Kerry-Ann F., Champion, Anita, Buntain, Helen M., Petsky, Helen, Torzillo, Paul J. and Chang, Anne B. (2018) Amoxicillin-clavulanate versus azithromycin for respiratory exacerbations in children with bronchiectasis (BEST-2): a multicentre, double-blind, non-inferiority, randomised controlled trial. Lancet, 392 10154: 1197-1206. doi:10.1016/S0140-6736(18)31723-9
Anderson-James, Sophie, Marchant, Julie M, Chang, Anne B, Acworth, Jason P, Phillips, Natalie T, Drescher, Benjamin J, Goyal, Vikas and O'Grady, Kerry-Ann F (2018) Burden and emergency department management of acute cough in children. Journal of Paediatrics and Child Health, 55 2: 181-187. doi:10.1111/jpc.14146
de Vries, Jorrit J. V., Chang, Anne B. and Marchant, Julie M. (2018) Comparison of bronchoscopy and bronchoalveolar lavage findings in three types of suppurative lung disease. Pediatric Pulmonology, 53 4: 467-474. doi:10.1002/ppul.23952
O'Grady, Kerry-Ann F., Drescher, Benjamin J., Goyal, Vikas, Phillips, Natalie, Acworth, Jason, Marchant, Julie M. and Chang, Anne B. (2017) Chronic cough postacute respiratory illness in children: a cohort study. Archives of Disease in Childhood, 102 11: 1044-1048. doi:10.1136/archdischild-2017-312848
Kantar, Ahmad, Chang, Anne B., Shields, Mike D., Marchant, Julie M., Grimwood, Keith, Grigg, Jonathan, Priftis, Kostas N., Cutrera, Renato, Midulla, Fabio, Brand, Paul L. P. and Everard, Mark L. (2017) ERS statement on protracted bacterial bronchitis in children. The European Respiratory journal, 50 2: 1602139. doi:10.1183/13993003.02139-2016
Wurzel, Danielle F., Marchant, Julie M., Yerkovich, Stephanie T., Upham, John W. and Chang, Anne B. (2017) Response. Chest, 151 4: 940-941. doi:10.1016/j.chest.2016.12.030
O'Grady, Kerry-Ann F., Grimwood, Keith, Sloots, Theo P., Whiley, David M., Acworth, Jason P., Phillips, Natalie, Marchant, Julie, Goyal, Vikas and Chang, Anne B. (2017) Upper airway viruses and bacteria and clinical outcomes in children with cough. Pediatric Pulmonology, 52 3: 373-381. doi:10.1002/ppul.23527
Wurzel, Danielle F., Marchant, Julie M., Yerkovich, Stephanie T., Upham, John W., Petsky, Helen L., Smith-Vaughan, Heidi, Masters, Brent, Buntain, Helen and Chang, Anne B. (2016) Protracted bacterial bronchitis in children: natural history and risk factors for bronchiectasis. Chest, 150 5: 1101-1108. doi:10.1016/j.chest.2016.06.030
Goyal, Vikas, Grimwood, Keith, Marchant, Julie M., Masters, I. Brent and Chang, Anne B. (2016) Paediatric chronic suppurative lung disease: clinical characteristics and outcomes. European Journal of Pediatrics, 175 8: 1077-1084. doi:10.1007/s00431-016-2743-5
Gardiner, Samantha J., Chang, Anne B., Marchant, Julie M. and Petsky, Helen L. (2016) Codeine versus placebo for chronic cough in children (Review). Cochrane Database of Systematic Reviews, 2016 7: . doi:10.1002/14651858.CD011914.pub2
Goyal, Vikas, Grimwood, Keith, Marchant, Julie, Masters, I. Brent and Chang, Anne B. (2016) Pediatric bronchiectasis: no longer an orphan disease. Pediatric Pulmonology, 51 5: 450-469. doi:10.1002/ppul.23380
Chang, Anne B., Upham, John W., Masters, I. Brent, Redding, Gregory R., Gibson, Peter G., Marchant, Julie M. and Grimwood, Keith (2016) Protracted bacterial bronchitis: the last decade and the road ahead. Pediatric Pulmonology, 51 3: 225-242. doi:10.1002/ppul.23351
Newcombe, Peter A., Sheffield, Jeanie K., Petsky, Helen L., Marchant, Julie M., Willis, Carol and Chang, Anne B. (2016) A child chronic cough-specific quality of life measure: development and validation. Thorax, 71 8: 695-700. doi:10.1136/thoraxjnl-2015-207473
Anderson-James, Sophie, Newcombe, Peter A., Marchant, Julie M., O'Grady, Kerry-Ann F., Acworth, Jason P., Stone, D. Grant, Turner, Catherine T. and Chang, Anne B. (2015) An acute cough-specific quality-of-life questionnaire for children: development and validation. Journal of Allergy and Clinical Immunology, 135 5: 1179-1185.e4. doi:10.1016/j.jaci.2014.08.036
Baines, Katherine J., Upham, John W., Yerkovich, Stephanie T., Chang, Anne B., Marchant, Julie M., Carroll, Melanie, Simpson, Jodie L. and Gibson, Peter G. (2014) Mediators of neutrophil function in children with protracted bacterial bronchitis. Chest, 146 4: 1013-1020. doi:10.1378/chest.14-0131
Wurzel, D.F., Mackay, I.M., Marchant, J.M., Wang, C.Y.T., Yerkovich, S.T., Upham, J.W., Smith-Vaughan, H.C., Petsky, H.L. and Chang, A.B. (2014) Adenovirus species C is associated with chronic suppurative lung diseases in children. Clinical Infectious Diseases, 59 1: 34-40. doi:10.1093/cid/ciu225
Goyal, Vikas, Grimwood, Keith, Marchant, Julie, Masters, I Brent. and Chang, Anne B. (2014) Does failed chronic wet cough response to antibiotics predict bronchiectasis?. Archives of Disease in Childhood, 99 6: 522-525. doi:10.1136/archdischild-2013-304793
Wurzel, D.F., Marchant, J.M., Yerkovich, S.T., Upham, J.W., Mackay, I.M., Masters, I.B. and Chang, A.B. (2014) Prospective characterization of protracted bacterial bronchitis in children. Chest, 145 6: 1271-1278. doi:10.1378/chest.13-2442
Chang, A.B., Anderson-James, S. and Marchant, J.M. (2014) Chronic cough in children. Clinical Pulmonary Medicine, 21 3: 138-144. doi:10.1097/CPM.0000000000000037
Wurzel, Danielle F., Marchant ,Julie M. and Chang, Anne B. (2014) Drug treatments of childhood coughs. Australian Prescriber, 37 4: 115-119.
Drescher, Benjamin J., Chang, Anne B., Phillips, Natalie, Acworth, Jason, Marchant, Julie, Sloots, Theo P., David, Michael and O'Grady, Kerry-Ann F. (2013) The development of chronic cough in children following presentation to a tertiary paediatric emergency department with acute respiratory illness: study protocol for a prospective cohort study. BMC Pediatrics, 13 1: 1-9. doi:10.1186/1471-2431-13-125
Chang, Anne Bernadette, Robertson, Colin Francis, van Asperen, Peter Paul, Glasgow, Nicholas John, Masters, Ian Brent, Teoh, Laurel, Mellis, Craig Michael, Landau, Louis Isaac, Marchant, Julie Maree and Morris, Peter Stanley (2013) A cough algorithm for chronic cough in children: A multicenter, randomized controlled study. Pediatrics, 131 5: E1576-E1583. doi:10.1542/peds.2012-3318
Marchant, Julie, Petsky, Helen and Chang, Anne B. (2013) Letter in response to: Stark P et al Amoxycillin-clavulanate for chronic wet cough in children: cautious interpretation of study findings warranted. Thorax, 68 3: 297-297. doi:10.1136/thoraxjnl-2012-203059
Anderson-James, Sophie, Marchant, Julie M., Acworth, Jason P., Turner, Cathy and Chang, Anne B. (2013) Inhaled corticosteroids for subacute cough in children. Cochrane Database of Systematic Reviews, 2 2: 1-27. doi:10.1002/14651858.CD008888.pub2
Wurzel D.F., Marchant J.M., Clark J.E., Mackay I.M., Wang C.Y.T., Sloots T.P., Upham J.W., Yerkovich S.T., Masters I.B., Baker P.J., Anderson-James S. and Chang A.B. (2013) Respiratory virus detection in nasopharyngeal aspirate versus bronchoalveolar lavage is dependent on virus type in children with chronic respiratory symptoms. Journal of Clinical Virology, 58 4: 683-688. doi:10.1016/j.jcv.2013.09.016
Wurzel, D.F., Marchant, J.M., Clark, J.E., Masters, I.B., Yerkovich, S.T., Upham, J.W. and Chang, A.B. (2013) Wet cough in children: Infective and inflammatory characteristics in broncho-alveolar lavage fluid. Pediatric Pulmonology, 49 6: 561-568. doi:10.1002/ppul.22792
Chang, Anne B., Yerkovich, Stephanie T., Gibson, Peter G., Anderson-James, Sophie, Petsky, Helen L., Carroll, Melanie L., Masters, I. Brent, Marchant, Julie M., Wurzel, Danielle and Upham, John W. (2012) Pulmonary Innate Immunity in Children with Protracted Bacterial Bronchitis. Journal of Pediatrics, 161 4: 621-625.e1. doi:10.1016/j.jpeds.2012.03.049
Marchant, Julie M., Morris, Peter S., Gaffney, Justin and Chang, Anne B. (2012) Cochrane Review: Antibiotics for prolonged moist cough in children. Evidence-Based Child Health, 7 5: 1689-1715. doi:10.1002/ebch.1869
Marchant, Julie, Masters, Ian Brent, Champion, Anita, Petsky, Helen and Chang, Anne B. (2012) Randomised controlled trial of amoxycillin clavulanate in children with chronic wet cough. Thorax, 67 8: 689-693. doi:10.1136/thoraxjnl-2011-201506
Wurzel, Danielle, Marchant, Julie M., Yerkovich, Stephanie T., Upham, John W., Masters, I. Brent and Chang, Anne B. (2011) Short courses of antibiotics for children and adults with bronchiectasis (Review). Cochrane Database of Systematic Reviews, 6: . doi:10.1002/14651858.CD008695.pub2
Anderson-James, Sophie, Marchant, Julie M., O'Grady, Kerry-Ann, Acworth, Jason P., Turner, Cathy and Chang, Anne B. (2010) Inhaled corticosteroids for sub-acute cough in children. Cochrane Database of Systematic Reviews, 12: CD008888.1-CD008888.9. doi:10.1002/14651858.CD008888
Marchant, Julie and Chang, Anne (2009) Managing pertussis in adults. Australian Prescriber, 32 2: 36-38. doi:10.18773/austprescr.2009.019
Marchant, Julie M., Gibson, Peter G., Grissell, Terry V., Timmins, Naomi L., Masters, I. Brent and Chang, Anne B. (2008) Prospective assessment of protracted bacterial bronchitis: Airway inflammation and innate immune activation. Pediatric Pulmonology, 43 11: 1092-1099. doi:10.1002/ppul.20906
Marchant, Julie M., Newcombe, Peter A., Juniper, Elizabeth F., Sheffield, Jeanie K., Stathis, Stephen L. and Chang, Anne B. (2008) What is the burden of chronic cough for families?. Chest, 134 2: 303-309. doi:10.1378/chest.07-2236
Newcombe, Peter A., Sheffield, Jeanie K., Juniper, Elizabeth F., Marchant, Julie M., Halsted, Ria A., Masters, I. Brent and Chang, Anne B. (2008) Development of a parent-proxy quality-of-life chronic cough-specific questionnaire: Clinical impact vs psychometric evaluations. Chest, 133 2: 386-395. doi:10.1378/chest.07-0888
Marchant, Julie M. and Chang, Anne B. (2006) Is intensive insulin therapy safe in the critically ill?. Chest, 130 4: 1279-1279. doi:10.1016/S0012-3692(15)51178-1
Chang, Anne B., Landau, Lou I., Van Asperen, Peter P., Glasgow, Nicholas J., Robertson, Colin F., Marchant, Julie M. and Mellis, Craig M. (2006) Cough in children: definitions and clinical evaluation.. Medical Journal of Australia, 184 8: 398-403.
Chang, A. B., Cox, N. C., Purcell, J., Marchant, J. M., Lewindon, P. J., Cleghorn, G. J., Ee, L. C., Withers, G. D., Patrick, M. K. and Faoagali, J. (2005) Airway cellularity, lipid laden macrophages and microbiology of gastric juice and airways in children with reflux oesophagitis. Respiratory Research, 6 Article no. 72: 1-5. doi:10.1186/1465-9921-6-72
Conference Papers
Goyal, V., Grimwood, K., Ware, R., Byrnes, C., Morris, P., McCallum, G., Masters, I., O'Grady, K., Binks, M., Champion, A., Marchant, J., Buntain, H., Schultz, A., Chatfield, M., Torzillo, P. and Chang, A. (2019). Efficacy of oral antibiotics for non-severe-exacerbations of bronchiectasis in children. In: TSANZSRS 2019 The Australia & New Zealand Society of Respiratory Science and The Thoracic Society of Australia and New Zealand (ANZSRS/TSANZ) Annual Scientific Meeting, Gold Coast, QLD, Australia, (23-23). 29 March–2 April 2019. doi:10.1111/resp.13491
Goyal, V., Grimwood, K., Masters, I., Brynes, C., Marchant, J., Morris, P., Ware, R., Van Aspern, P., O'Grady, K., Torzillo, P., McCallum, G., Champion, A., Buntain, H., Mackay, I., Sloots, T., Ungerer, J., Binks, M. and Chang, A. (2018). Amoxycillin-clavulanate vs azithromycin for respiratory exacerbations of bronchiectasis in children: a multi-centre double blind non-inferiority RCT. In: The Australia & New Zealand Society of Respiratory Science and The Thoracic Society of Australia and New Zealand (ANZSRS/TSANZ) Annual Scientific Meeting, Adelaide, SA, Australia, (54-54). 23–27 March 2018. doi:10.1111/resp.13267
Ruffles, T., Marchant, J., Buntain, H., Mastera,, Upham, J., Yerkovich, S., Gibson, P., Baines, K., Simpson, J., Pizzutto, S., Hodge, G., Hodge, S. and Chang, A. (2018). Protracted bacterial bronchitis (PBB)-long-term outcomes at five years: a cohort study. In: 55th Annual Scientific Meeting of the Cardiac Society of Aust and NZ Annual Scientific Meeting, Adelaide, Australia, (28-28). 23-27 March 2018.
Gardiner, S., Chang, A., Marchant, J. and Petsky, H. (2016). Codeine and derivatives versus placebo for chronic cough in children: a Cochrane systematic review. In: Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science, Perth, WA, Australia, (150-150). 1-6 April 2016. doi:10.1111/resp.12755_9
Goyal, V, Marchant, J., Masters, B., Grimwood, K. and Chang, A. (2015). Intractable wet cough in chronic suppurative lung disease resolves with inpatient intravenous antibiotics and physiotherapy. In: Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science, Annual Scientific Meeting, Gold Coast, Australia, (26). 27 March-1 April 2015.
Wurzel, D., Marchant, J., Yerkovich, S., Upham, J., Petsky, H. and Chang, A. (2015). Protracted Bacterial Bronchitis (PBB) in children: natural history and risk factors for bronchiectasis. In: Abstracts of the Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science. Thoracic Society Australia New Zealand Australian New Zealand Society Respiratory Science Annual Scientific Meeting 2015, QLD, Australia, (25-25). 27 March – 1 April 2015. doi:10.1111/resp.12494
Baines, K., Upham, J., Yerkovich, S., Chang, A., Marchant, J., Carroll, M., Simpson, J. and Gibson, P. (2014). Interleukin-1B Is Related to Clinical Outcomes in Protracted Bacterial Bronchitis. In: Abstracts of the Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2014 Annual Scientific Meetings. Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2014 Annual Scientific Meetings, Adelaide, SA Australia, (76-76). 4‐9 April 2014.
Anderson-James, S., Newcombe, P., Marchant, J., O'Grady, K., Acworth, J., Turner, C. and Chang, A. (2014). Item Reduction and Validation of a Children'S Acute Cough Specific Quality of Life Questionnaire (Pac-Qol). In: Abstracts of the Thoracic Society of Australia and New Zealand and the Australian and New Zealand Society of Respiratory Science 2014 Annual Scientific Meeting. Annual Scientific Meeting of the Thoracic Society of Australia and New Zealand and the Australian and New Zealand Society of Respiratory Science 2014, Adelaide, SA Australia, (75-75). 4-9 April 2014. doi:10.1111/resp.12263_4
Wurzel, D. F., Marchant, J. M., Mackay, I. M., Wang, C. Y., Sloots, T., Upham, J. W., Yerkovich, S., Masters, B. I. and Chang, A. B. (2013). Further description of protracted bacterial bronchitis (PBB) in children. In: American Thoracic Society 2013 International Conference, Philadelphia, PA, USA, (). 17-22 May.
Goyal, V., Marchant, J., Masters, I. B., Grimwood, K. and Chang, A. (2013). Does poor response to antibiotics in children with chronic wet cough predict the presence of bronchiectasis on a chest high resolution computerized tomography (HRCT) scan?. In: Abstracts of the Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings. Thoracic Society of Australia and New Zealand Annual Scientific Meeting (TSANZ), Darwin, NT, Australia, (29-29). 22-27 March 2013. doi:10.1111/resp.12045
Willis, C. M., Marchant, J. M., Wurzel, D., Spencer, S. L., Masters, I. B. and Chang, A. B. (2013). Clinical and BAL findings in 100 children with chronic wet cough undergoing bronchoscopy in Brisbane. In: Abstracts of the Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings. Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings, Darwin, NT, Australia, (77-77). 22-27 March 2013. doi:10.1111/resp.12046
Wurzel, D. F., Marchant, J. M., Upham, J., Yerkovich, S., Masters, I. B., Clark, J. and Chang, A. B. (2013). Wet cough in children: infective and inflammatory characteristics in broncho-alveolar lavage fluid. In: Abstracts of the Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings. Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings, Darwin, NT, Australia, (29-29). 22-27 March 2013. doi:10.1111/resp.12045
Anderson-James, S., Newcombe, P. A., Marchant, J. M., O'Grady, K. F., Acworth, J. P., Turner, C. T. and Chang, A. B. (2013). Defining the parental burden of acute cough in children. In: Abstracts of the Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings. Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings, Darwin, NT, Australia, (77-77). 22-27 March 2013. doi:10.1111/resp.12046
Wurzel, D. F., Marchant, J. M., Mackay, I. M., Wang, C. Y. T., Sloots, T., Upham, J., Yerkovich, S., Clark, J., Masters, I. B. and Chang, A. B. (2013). Protracted bacterial bronchitis in children: results of a large prospective cohort study. In: Abstracts of the Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings. Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings, Darwin, NT, Australia, (77-77). 22-27 March 2013. doi:10.1111/resp.12046
Drescher, B. J., Chang, A. B., Phillips, N., Acworth, J., Marchant, J. M., Sloots, T. and O'Grady, K. F. (2013). Chronic cough following acute respiratory illness in children. In: Abstracts of the Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings. Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2013 Annual Scientific Meetings, Darwin, NT, Australia, (76-76). 22-27 March 2013. doi:10.1111/resp.12046
Wurzel, D. F., Marchant, J., Mackay, I. M., Wang, C. Y., Sloots, T. P., Upham, J. W., Yerkovich, S., Anderson-James, S., Baker, P. and Chang, A. B. (2013). Nasopharyngeal Aspirate (npa): is the Ideal viral sampling method in children with chronic respiratory symptoms. In: ATS 2013 International Conference, Philadelphia, PA, United States, (). 17-22 May 2013.
Wurzel, D. F., Marchant, J. M., Masters, I. B., Yerkovich, S. T., Upham, J. W. and Chang, A. B. (2012). Wet cough in children: infective and inflammatory characteristics in broncho-alveolar lavage fluid. In: Abstracts of the 17th Congress of the Asian Pacific Society of Respirology. 17th Congress of the Asian Pacific Society of Respirology, Hong Kong, Hong Kong, (102-102). 14-16 December 2012. doi:10.1111/j.1440-1843.2012.02297.x
Anderson-James, S., Marchant, J. M., Acworth, J. P., Turner, C. T. and Chang, A. B. (2012). Inhaled Corticosteroids for sub-acute cough in children - a Cochrane systematic review. In: Abstracts of the 17th Congress of the Asian Pacific Society of Respirology. 17th Congress of the Asian Pacific Society of Respirology, Hong Kong, Hong Kong, (103-103). 14-16 December 2012. doi:10.1111/j.1440-1843.2012.02297.x
Anderson-James, S., Newcombe, P. A., Marchant, J. M., O'Grady, K. F., Acworth, J. P., Turner, C. T. and Chang, A. B. (2012). Development of a children's acute cough specific quality of life questionnaire (Pac-Qol). In: Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2012 Annual Scientific Meetings, Canberra, ACT, Australia, (76-76). 30 March–4 April 2012. doi:10.1111/j.1440-1843.2012.02143.x
Wurzel, D., Marchant, J. M., Masters, I. Brent, Yerkovich, S., Upham, J. and Chang, A. B. (2012). Cochrane systematic review - short courses of antibiotics for children and adults with bronchiectasis. In: Abstracts of the Thoracic Society of Australia & New Zealand and the Australian & New Zealand Society of Respiratory Science 2012 Annual Scientific Meetings. Thoracic Society of Australia and New Zealand Annual Scientific Meeting (TSANZ), Canberra, ACT, Australia, (78-78). 30 March - 4 April 2012. doi:10.1111/j.1440-1843.2012.02143.x