Dr. Moazzam Farooq, Dr. Farhan Ali, Afifa Nighat, Dr. Muhammad Haseeb, Dr. Leena Siddiqui, Arshad Ullah, et al. Frequency and Etiology of Hematemesis in Patients Presenting to the Emergency Department. JHWCR [Internet]. 2026 Jan. 30 [cited 2026 Sep. 28];4(2):1-7. Available from: https://jhwcr.com/index.php/jhwcr/article/view/2062