[Patient-controlled analgesia (PCA): a useful instrument].
Batzer
S
S
Bülow
K
K
Schmid
C
C
D016058:Analgesia, Patient-Controlled / Q000295:instrumentation / Q000592:standards*; D006801:Humans; D010342:Patient Acceptance of Health Care
Patientenkontrollierte Analgesie (PCA): Ein sinnvolles Instrument.