TY - BOOK TI - The American Journal of Gastroenterology T2 - Donated By N. Ananda Krishnan Sir SN - 0002-9270 PY - 2014/// CY - United States PB - lippincott williams & wilkins KW - Surgery N1 - Volume: 109 Number: 10 2022 N2 - Supplement 2 ER -