Salman Zahir, et al. “EXPLORING THE ASSOCIATIONS OF AGE, GENDER, AND BLOOD GROUP WITH PEPTIC ULCER DISEASE: A COMPREHENSIVE STUDY OF FREQUENCY, CLINICAL MANIFESTATIONS, RISK FACTORS, AND ULCER TYPES”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 19, Dec. 2023, pp. 899-06, https://doi.org/10.53555/jptcp.v30i19.3769.