title: EDTA should be the anticoagulant of choice for the measurement of plasma ammonia: report of a problem sample.
authors.forename: Nilrat
authors.initials: N
authors.lastname: Wannasilp
authors.forename: Kosit
authors.initials: K
authors.lastname: Sribhen
authors.forename: Nongpun
authors.initials: N
authors.lastname: Pussara
authors.forename: Nisarat
authors.initials: N
authors.lastname: Opartkiatikul
mesh_terms: D000641:Ammonia / Q000097:blood*; D000925:Anticoagulants / Q000737:chemistry*; D004492:Edetic Acid / Q000737:chemistry*; D006501:Hepatic Encephalopathy / Q000175:diagnosis / Q000473:pathology; D006801:Humans; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity
chemical_list: D000925:Anticoagulants; D000641:Ammonia; D004492:Edetic Acid