PORRAS-GUILLERMO, Jorge. On the article, Utility of pulmonary angiography by spiral CT scan in an emergency room of a national hospital of EsSalud. Revista Médica Herediana, [S. l.], v. 30, n. 3, p. 201–203, 2019. DOI: 10.20453/rmh.v30i3.3591. Disponível em: https://revistas.upch.edu.pe/index.php/RMH/article/view/3591. Acesso em: 23 apr. 2024.