Wells Rebecca G, Schwabe Robert F
Departments of Medicine (GI) and Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Department of Medicine, Columbia University, New York, New York.
Semin Liver Dis. 2015 May;35(2):e1. doi: 10.1055/s-0035-1554915. Epub 2015 May 23.