TY  - GEN
AU  - Beeton,A G
AU  - Upton,P M
AU  - Shipton,E A
TI  - Patient-controlled analgesia
SN  - 0256-9574
PY  - 1992///0225
KW  - Analgesia, Patient-Controlled
KW  - methods
KW  - Humans
KW  - Pain, Postoperative
KW  - prevention & control
N1  - Publication Type: Editorial
ER  -