Widjanantie, S. C., Syam, A. F., Nusdwinuringtyas, N., Susanto, A. D., Hidayat, R., Kekalih, A., Rachmawati, M. R., Choi, W. A., & Kang, S. W. (2023). Effects of Modified Diaphragmatic Training on Gastroesophageal Reflux Disease Questionnaire Score, Diaphragmatic Excursion, and Maximum Inspiratory Pressure in Adults with Gastroesophageal Reflux Disease After COVID-19: A Single-Blinded Randomized Control. Acta Medica Indonesiana, 55(3), 269. Retrieved from https://actamedindones.org/index.php/ijim/article/view/2465