Patients’ knowledge of warfarin prescribed for atrial fibrillation, 190 - 01 - 04 - LD1017 .C8133 2014 C44, Volume: Archives LD1017 .C8133 2014 C44; Volume: Suhr Library Clarion University Venango Special Collection R727.43 .C44 2014. Clarion University Archives. http://buoy1.klnpa.org/repositories/2/resources/879 Accessed April 28, 2025.