TY  - RPRT
TI  - Laparoscopic colonic and rectal resection.
AU  - P M Velez
PY  - 1993
DO  - 10.1016/0950-3528(93)90020-s
UR  - https://pubmed.ncbi.nlm.nih.gov/8118078/
ID  - 8118078
ER  -