Dr Mian Shah Yousaf; Dr Noman Khan; Dr Wajid Iqbal; Dr. Arbab Muhammad Kashif Khan; Dr Masood Muhammad Karim; Dr Muhammad Abbas. GASTROINTESTINAL EFFICACY OF OMEPRAZOLE IN PATIENTS WITH GASTROESOPHAGEAL REFLUX DISEASE. J Popl Ther Clin Pharmacol 2024, 31, 2153-2164.