Sriprasong, Sarinrut, Somchit Hanucharurnkul, Orasa Panpukdee, Rongroj Krittayaphong, Kanaungnit Pongthavornkamol, and Thavatchai Vorapongsathorn. 2013. “Functional Status Model: An Empirical Test Among Discharged Acute Myocardial Infarction Patients”. Pacific Rim International Journal of Nursing Research 13 (4):268-84. https://he02.tci-thaijo.org/index.php/PRIJNR/article/view/6472.