title: Prescribing potassium despite hyperkalemia: medication errors uncovered by linking laboratory and pharmacy information systems.
authors.affiliation: Department of Medicine, Cook County Hospital, Chicago, Illinois, USA. gdschiff@aol.com
authors.forename: G D
authors.initials: GD
authors.lastname: Schiff
authors.forename: H C
authors.initials: HC
authors.lastname: Aggarwal
authors.forename: S
authors.initials: S
authors.lastname: Kumar
authors.forename: R A
authors.initials: RA
authors.lastname: McNutt
mesh_terms: D011307:Drug Prescriptions / Q000706:statistics & numerical data; D006801:Humans; D006947:Hyperkalemia / Q000097:blood*; D007753:Laboratories; D008498:Medical Record Linkage; D016347:Medical Records Systems, Computerized; D008508:Medication Errors; D010604:Pharmacy; D011188:Potassium / Q000008:administration & dosage* / Q000097:blood
chemical_list: D011188:Potassium