Podskalny Judith M
Division of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, USA.
Gastroenterology. 2011 Dec;141(6):1959-62. doi: 10.1053/j.gastro.2011.10.008. Epub 2011 Oct 18.