TY  - RPRT
TI  - Operative hemorrhoidectomy versus cryodestruction.
AU  - L E Smith
AU  - J J Goodreau
AU  - W J Fouty
DO  - 10.1007/bf02586749
UR  - https://pubmed.ncbi.nlm.nih.gov/421639/
ID  - 421639
ER  -