Vallecular varicose lesion: A rare etiology for upper aerodigestive tract hemorrhage - Elaine Costa; Vinícius Domene; Yuri Costa Farago Fernandes; Thiago Pires Brito; Graziela de Oliveira Semenzati; Agrício Nubiato Crespo (Brazilian Journal of Otorhinolaryngology, 2023)