Sukrana Mamataj, Mahin Motaleb, Sabrina Fahmida Azim, and Mohammed Iqbal Hossain. “Study On Cardiac Autonomic Nerve Function Status by Heart Rate Variability in Patients With Gastro-Esophageal Reflux Disease”. Central Medical College Journal 7, no. 2 (July 7, 2024): 87–91. Accessed August 16, 2024. https://banglajol.info/index.php/CeMeCJ/article/view/74417.