title: Dietary supplement use among anticoagulation clinic patients.
authors.forename: A K
authors.initials: AK
authors.lastname: Wittkowsky
authors.forename: H I
authors.initials: HI
authors.lastname: Bussey
authors.forename: M B
authors.initials: MB
authors.lastname: Walker
authors.forename: C R
authors.initials: CR
authors.lastname: Frei
mesh_terms: D000368:Aged; D000554:Ambulatory Care Facilities; D000925:Anticoagulants / Q000008:administration & dosage*; D001281:Atrial Fibrillation / Q000188:drug therapy; D019587:Dietary Supplements; D004347:Drug Interactions; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010353:Patient Education as Topic; D028321:Plant Preparations / Q000008:administration & dosage; D011795:Surveys and Questionnaires; D014859:Warfarin / Q000008:administration & dosage
chemical_list: D000925:Anticoagulants; D028321:Plant Preparations; D014859:Warfarin