CHEEMA, S. A. C.; MIKRANI, B. .; JUMADIN, A. J.; MAHMOOD, M. M. .; YASIR, M. Y.; NIAZI, A. K. . Optimal Duration of Oral Sildenafil for Perioperative Management of Severe Pulmonary Hypertension in Mitral Valve Replacement. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 19, n. 5, p. 12–17, 2025. DOI: 10.53350/pjmhs02025195.3. Disponível em: https://pjmhsonline.com/index.php/pjmhs/article/view/6491. Acesso em: 5 dec. 2025.