Role of cGMP and cAMP in the hemodynamic response to intrathecal sildenafil administration . Clinics, [S. l.], v. 66, n. 8, p. 1407–1412, 2011. DOI: 10.1590/S1807-59322011000800017. Disponível em: https://www.revistas.usp.br/clinics/article/view/19267.. Acesso em: 16 jun. 2024.