TY  - RPRT
TI  - A modified perineal retractor.
AU  - L Persky
AU  - J C Gowin
PY  - 1969
DO  - 10.1016/s0022-5347(17)62216-x
UR  - https://pubmed.ncbi.nlm.nih.gov/5347775/
ID  - 5347775
ER  -