Koletzko S, Heine R G
Division of Gastroenterology and Hepatology, Dr. von Hauner Children's Hospital, Ludwig Maximilians University Munich, Munich, Germany.
Department of Gastroenterology & Clinical Nutrition, Royal Children's Hospital, Murdoch Childrens Research Institute, University of Melbourne, Melbourne, Australia.
Allergy. 2015 Dec;70(12):1679-80. doi: 10.1111/all.12681.