Chantawong, S., Usupharach, W., Songsaengrit, B., & Kittipanya-ngam, P. (2021). Validity of Pre-Operative and Post-Operative Cardiac Rehabilitation Questionnaires in Patients with Open Heart Surgery. Srinagarind Medical Journal, 36(5), 557–561. retrieved from https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/252556