Grand Rounds— Knowledge Gaps: Prosthetic Valve Thrombosis Jan. 30, 2014 Overview Show transcript Overview Mackram F. Eleid, M.D., Michael W. Cullen, M.D., and Fletcher A. Miller, M.D., present Knowledge Gaps: Prosthetic Valve Thrombosis. Receive Mayo Clinic news in your inbox. Sign up Related ContentVideoBioprosthetic Valve Thrombosis: A perhaps not so rare complicationArticleProsthetic valve thrombosis: Time is critical VID-20433419 Medical Professionals Grand Rounds: Knowledge Gaps: Prosthetic Valve Thrombosis