TY  - RPRT
TI  - Letter: Adaptation for sigmoidoscopic snare.
AU  - F E Silverstein
PY  - 1974
DO  - 10.1016/s0016-5107(74)73804-4
UR  - https://pubmed.ncbi.nlm.nih.gov/4452465/
ID  - 4452465
ER  -