MANAPPALLIL, Robin George; P, Shanija; SUPREETH, Ramesh Naga. Occult Plummer Vinson syndrome in a patient with haemorrhoids. Asian Journal of Medical Sciences, [S. l.], v. 8, n. 3, p. 81–83, 2017. Disponível em: https://www.nepjol.info/index.php/AJMS/article/view/17005. Acesso em: 9 dec. 2025.