title: WITHDRAWN: NIH conference on dietary supplements Opinions and research priorities: National registry of anticoagulant interactions with dietary supplements.
authors.affiliation: University of Washington School of Pharmacy, WA, United States; Anticoagulation Services, University of Washington Medical Center, 1959 NE Pacific St., Box 356015, Seattle WA 98195, United States.
authors.forename: Ann K
authors.initials: AK
authors.lastname: Wittkowsky