AFSHEEN BATOOL RAZA, AMEEZ ZULFIQAR, NADIA NAWAZ. An Experience in Tertiary Care Unit: Comparison between Efficacy of Caffeine Versus Aminophylline in Apnea of Prematurity. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 18, n. 01, p. 118, 2024. DOI: 10.53350/pjmhs02024181118. Disponível em: https://www.pjmhsonline.com/index.php/pjmhs/article/view/5830. Acesso em: 9 oct. 2025.