TY - JOUR AU - Qadeer, M A; Vargo, J J; Khandwala, F TI - Propofol versus traditional sedative agents for gastrointestinal endoscopy: a meta-analysis JO - Clin Gastroenterol Hepatol VL - 3 PY - 2005 DO - 10.1016/S1542-3565(05)00742-1 SP - 1049 EP - 1056 N1 - et al. ER -