AUTHOR=Deng Lili , Luo Liming , Zhang Min , Guo Cheng , Liu Kai TITLE=Case Report: Restrictive cardiomyopathy due to a rare mutation in troponin I gene (TNNI3) in a patient JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2024.1456542 DOI=10.3389/fcvm.2024.1456542 ISSN=2297-055X