TY - BOOK TI - The American Journal of Gastroenterology T2 - Donated By N. Ananda Krishnan Sir SN - 0002-9270 PY - 2007/// CY - United States PB - Lippincott Williams & Wilkins KW - Surgery N1 - Volume: 102 Number: 8-9 2007 N2 - Supplement :2 (September 2007) ER -