Tabriz University of Medical Sciences Journal of Research in Clinical Medicine 2717-0616 12 1 2024 01 01 Moving beyond ejection fraction: Exploring comprehensive approaches to assess cardiac function in cardiology 8 8 10.34172/jrcm.34539 EN Mehrnoush Toufan-Tabrizi https://orcid.org/0000-0002-7719-163X Leila Ghahremani-Nasab Mehran Rahimi https://orcid.org/0000-0002-1704-1541 LETTER 10.34172/jrcm.34539 2023 08 02 2023 09 17