TY - GEN AU - David,Tirone E TI - Commentary: Repair or replace rheumatic mitral valves? SN - 1097-685X PY - 2021///0702 KW - Humans KW - Mitral Valve KW - diagnostic imaging KW - Mitral Valve Insufficiency KW - Rheumatic Heart Disease KW - surgery N1 - Publication Type: Editorial; Comment UR - https://doi.org/10.1016/j.jtcvs.2020.02.025 ER -