title: Pain--patients in control. An evaluation of PCA.
authors.forename: F
authors.initials: F
authors.lastname: Collins
mesh_terms: D000328:Adult; D000368:Aged; D016058:Analgesia, Patient-Controlled / Q000379:methods* / Q000451:nursing; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008875:Middle Aged; D009737:Nursing Records; D010149:Postoperative Pain / Q000188:drug therapy* / Q000451:nursing; D017060:Patient Satisfaction