TY - GEN AU - Huang,Grace AU - Mehra,Anilkumar AU - Rahimtoola,Shahbudin H TI - Mechanical alternans from an obstructive thrombosed prosthetic heart valve SN - 1522-9645 PY - 2015///0707 KW - Echocardiography, Doppler KW - Echocardiography, Transesophageal KW - Female KW - Graft Occlusion, Vascular KW - diagnostic imaging KW - Heart Failure KW - etiology KW - Heart Valve Prosthesis KW - Humans KW - Middle Aged KW - Mitral Valve KW - Prosthesis Failure KW - adverse effects KW - Reoperation KW - Thrombosis N1 - Publication Type: Case Reports; Journal Article; Video-Audio Media UR - https://doi.org/10.1093/eurheartj/ehu239 ER -