Donato, Mariana, João Pimentel, Rui Cabral, and Pedro Escada. 2018. “Radiofrequency for Treatment of Refractory Epistaxis in Hereditary Hemorrhagic Telangiectasia”. Acta Médica Portuguesa 31 (1). Lisbon, Portugal:63-66. https://doi.org/10.20344/amp.8802.