Simon K. Lo

Reprint requests: Simon K. Lo, MD, Cedars-Sinai Medical Center, The Karsh Division of Gastroenterology and Hepatology, 8700 Beverly Blvd, Rm 7511, Los Angeles, CA 90048.

The Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California, USA