Sleep Quality Among Post Graduate Residents At A Tertiary Care Center In Lahore, Pakistan. Pakistan Journal of Medical & Cardiological Review, [S. l.], v. 4, n. 2, p. 901–908, 2025. Disponível em: https://pakjmcr.com/index.php/1/article/view/538. Acesso em: 8 jun. 2026.