Transmitral myectomy for mid-cavity obstruction and mitral replacement for rheumatic diseaseCentral Message - Fazal Khan, MD; Mitra Khosravi-Flanigan, MD; Bastiaan L. Kietselaer, MD; Steve R. Ommen, MD; Hartzell V. Schaff, MD; Joseph A. Dearani, MD; Paul C. Tang, MD (JTCVS Techniques)