Connor Bradley A, Keystone Jay S
Division of Gastroenterology and Hepatology, Department of Medicine, Weill Cornell Medical College, New York, New York.
Tropical Disease Unit, Toronto General Hospital, University of Toronto, Ontario, Canada.
Clin Infect Dis. 2015 Mar 15;60(6):847-8. doi: 10.1093/cid/ciu961. Epub 2015 Jan 21.