Davidson, G.Roberton, D.South, M.2010-04-222010-04-222007Practical Paediatrics 6th Edition, 2007 / Roberton, D., South, M. (ed./s), pp.741-7509780443102806http://hdl.handle.net/2440/57824enGastro-oesophageal reflux and Helicobacter pylori infectionBook chapter002007717144425