TY - GEN AU - Kao,Wei-Yu AU - Tiong,Cheng AU - Chang,Chun-Chao TI - A rare cause of hematochezia after colonoscopy SN - 1878-3562 PY - 2019///0917 KW - Colonoscopy KW - adverse effects KW - Gastrointestinal Hemorrhage KW - etiology KW - Humans KW - Male KW - Middle Aged N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1016/j.dld.2018.09.006 ER -