TY  - RPRT
TI  - Colonoscopy in acute lower bowel bleeding.
AU  - L Breslaw
PY  - 1983
DO  - 10.1016/s0016-5107(83)72518-6
UR  - https://pubmed.ncbi.nlm.nih.gov/6600698/
ID  - 6600698
ER  -