Brookes Isobel, Desai Maya, Duthie Gillian, Lander Anthony
Department of Paediatric Respiratory Medicine, Birmingham Children's Hospital, Birmingham B4 6NH, United Kingdom.
J Cyst Fibros. 2013 May;12(3):295-7. doi: 10.1016/j.jcf.2012.08.010. Epub 2012 Sep 13.