Mohan Neelam, Karnsakul Wikrom, Wirth Stefen, Fujisawa Tomoo, D'agostino Danial
Department of Paediatrics, Centre of Child Health, Sir Ganga Ram Hospital, New Delhi, India.
Department of Paediatrics, Division of Paediatrics Gastroenterology and Nutrition, Johns Hopkins University School of Medicine, Baltimore, MD
J Pediatr Gastroenterol Nutr. 2012 Nov;55(5):631-5. doi: 10.1097/MPG.0b013e318272b61e.