Blood sampling errors: a problem and challenge for therapeutic drug monitoring services.
D001800:Blood Specimen Collection / Q000592:standards*; D006801:Humans; D007700:Kinetics; D008508:Medication Errors; D008991:Monitoring, Physiologic; D004364:Pharmaceutical Preparations / Q000378:metabolism; D010607:Pharmacy Service, Hospital
D004364:Pharmaceutical Preparations