TY  - GEN
AU  - Savoia,G
TI  - [The rational basis of patient-controlled analgesia]
SN  - 0375-9393
PY  - 1991///0326
KW  - Analgesia, Patient-Controlled
KW  - Humans
KW  - Pain, Postoperative
KW  - drug therapy
N1  - Publication Type: Journal Article; Review
ER  -