Bushra T, Mondal S, Nazmin F, Arnab KH, Tisa AH, Roy A, et al. Burden of Peptic Ulcer Disease Among Smoking and Non-Smoking Healthcare Providers A Comparative Cross-Sectional Study in Gazipur, Dhaka. APJSA [Internet]. 2024 Dec. 31 [cited 2025 Apr. 18];1(2):44-50. Available from: https://apjsa.org/index.php/apjsa/article/view/7