MANIA, Hamad Mohammed; DARAAJ, Mona Ali. The Role of Patient Complaint Handling in Improving Healthcare Quality: A Field Study at Jazan General Hospital - Kingdom of Saudi Arabia 2025. Journal of medical and pharmaceutical sciences, New Mexico, United States, v. 9, n. 4, p. 1–28, 2025. DOI: 10.26389/. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jmps/article/view/9478. Acesso em: 19 dec. 2025.