Nicholas J Shaheen1. Show Affiliations » 1. Professor of Medicine and Epidemiology Director, Center for Esophageal Diseases and Swallowing University of North Carolina School of Medicine Chapel Hill, North Carolina.
Abstract
Year: 2013 PMID: 23935544 PMCID: PMC3736794
Source DB: PubMed Journal: Gastroenterol Hepatol (N Y) ISSN: 1554-7914