TY  - RPRT
TI  - Spinal morphine anesthesia and urinary retention.
AU  - K T Mahan
AU  - J Wang
PY  - 1993
DO  - 10.7547/87507315-83-11-607
UR  - https://pubmed.ncbi.nlm.nih.gov/8258772/
ID  - 8258772
ER  -