Impact of concomitant tricuspid annuloplasty on right ventricular remodeling in patients with rheumatic mitral valve disease.

"Declarations Ethics approval and consent to participateThis study was authorized by the ethics committee of West China Hospital of Sichuan University, and written informed consent was obtained from all the participates. Consent for publicationConsent for publication was obtained from all the participates. Competing interestsAll authors declare that they have no competing interests. Competing interests All authors declare that they have no competing interests."

"Funding This study was supported by Science & Technology Pillar Program of Sichuan Province (No. 2017FZ0077), Post-Doctor Research Project, West China Hospital, Sichuan University (No. 19HXBH042) and 1·3·5 project for disciplines of excellence-Clinical Research Incubation Project, West China Hospital, Sichuan University (No. 2020HXFH044)."