Shahzad, Asima, et al. “Prevalence and Risk Factors of Gastroesophageal Reflux Disease Among Medical and Dental Students of Rawalpindi Islamabad”. Pakistan Armed Forces Medical Journal, vol. 72, no. SUPPL-4, Nov. 2024, pp. S822-26, https://doi.org/10.51253/pafmj.v72iSUPPL-4.9673.