A review on Arterio-Venous Malformation of left ear pinna: A case report . Journal of Pharmaceutical Negative Results, [S. l.], p. 1271–1274, 2023. DOI: 10.47750/pnr.2023.14.03.169. Disponível em: https://mail.pnrjournal.com/index.php/home/article/view/8286.. Acesso em: 13 jun. 2026.