TY  - GEN
AU  - Sembeil,F
TI  - [Patient controlled analgesia]
SN  - 0766-1193
PY  - 1992///1102
KW  - Analgesia, Patient-Controlled
KW  - instrumentation
KW  - Analgesics
KW  - administration & dosage
KW  - Humans
KW  - Medication Errors
N1  - Publication Type: Journal Article
ER  -