Nursing research: pain management. Patient-controlled analgesia.
Clarke
H F
HF
Derrick
L
L
Eivemark
J
J
Fulton
T
T
Iker
C
C
Jardine
K
K
Leroux
K
K
MacDonald
V
V
Marshal
M
M
McCall
M
M
D016058:Analgesia, Patient-Controlled / Q000451:nursing*; D006801:Humans; D015399:Nursing Research; D009740:Nursing Staff; D009741:Nursing Staff, Hospital