Sawyer, W T Multicenter evaluation of six methods for predicting warfarin maintenance-dose requirements from initial response. [electronic resource] - Clinical pharmacy - 440-6 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0278-2677 Subjects--Topical Terms: AdultAgedClinical Trials as TopicCosts and Cost AnalysisEvaluation Studies as TopicFemaleFollow-Up StudiesHumansLength of StayMaleMethodsMiddle AgedPrognosisPulmonary Embolism--drug therapyThrombosis--drug therapyWarfarin--administration & dosage