Assessment of risk factors on morbidity and mortality in patients undergoing percutaneous endoscopic gastrostomy . Annals of Medical Research, [S. l.], v. 25, n. 3, p. 0400–0405, 2021. Disponível em: http://annalsmedres.org/index.php/aomr/article/view/3682. Acesso em: 14 oct. 2025.