IMRAN AHMED, NAHEED HAROON KAZI,SIKANDAR ALI BHAND, YASIRARFAT MEMON. Upper and Lower Respiratory Tract Infections: One Year Based Observational Study in Pediatric Population. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 16, n. 05, p. 129, 2022. DOI: 10.53350/pjmhs22165129. Disponível em: https://pjmhsonline.com/index.php/pjmhs/article/view/1008. Acesso em: 17 aug. 2024.