TY  - RPRT
TI  - When do patients given intrathecal morphine need postoperative systemic opiates?
AU  - R Downing
AU  - I Davis
AU  - J Black
AU  - C W Windsor
PY  - 1985
UR  - https://pubmed.ncbi.nlm.nih.gov/3839991/
ID  - 3839991
ER  -