Association Between Upper Respiratory Tract Infections and Acute Otitis Media in Pediatric Patients. A Cross-Sectional Study. ANNALS OF PAKISTAN MEDICAL & ALLIED PROFESSIONALS, [S. l.], v. 1, n. 6 (September), p. 3–7, 2025. DOI: 10.53350/pakmedallied.01.06 (September).044. Disponível em: https://annalspakmed.com/index.php/ojs/article/view/44. Acesso em: 15 nov. 2025.