TY - BOOK AU - Tham, T.C.K. AU - Collins, J.S.A. AU - Soetikno, R. TI - Gastrointestinal emergencies. 3rd ed SN - 1118638425 PY - 2016/// CY - Chichester PB - John Wiley & Sons KW - Digestive System, Diagnosis, Examination KW - Gastrointestinal Examination ER -