by Straathof, Karin C, MRCPCH, Rao, Kanchan, MRCPCH, Eyrich, Matthias, MD, Hale, Geoff, PhD, Bird, Prudence, PhD, Berrie, Eleanor, PhD, Brown, Lucinda, Adams, Stuart, PhD, Schlegel, Paul G, FRCP, Goulden, Nicholas, FRCPCH, Gaspar, H Bobby, Prof, Gennery, Andrew R, MD, Landais, Paul, MD, Davies, EG, FRCPCH, Brenner, Malcolm K, Prof, Veys, Paul A, FRCPCH, Amrolia, Persis Jal, Dr
Published in The Lancet (British edition) (12.09.2009)