Living foreign body: Leech inside the nasal cavity causing epistaxis. Health Renaissance, [S. l.], v. 13, n. 2, p. 178–179, 2017. DOI: 10.3126/hren.v13i2.17570. Disponível em: https://www.nepjol.info/index.php/HREN/article/view/17570. Acesso em: 5 jul. 2026.