SALAT, M. Y. .; BALOCH, . N. .; SULTANA, . M. .; HASAN, . S. S. .; AHMED, S. N. . Comparative Study Of Verapamil And Amytriptyline In Acute Opioid Abstinence Syndrome. Journal of Bahria University Medical and Dental College, [S. l.], v. 5, n. 1, p. 32–36, 2015. Disponível em: https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/101. Acesso em: 3 jul. 2024.