Brazilian Journal of Otorhinolaryngology (English Edition)

Investigating the efficacy of melatonin, topical sodium citrate, and multivitamin with zinc as a potential treatment for postinfectious loss of smell Ellen Cristine Duarte Garcia; Letícia Ribeiro Rosa; Ana Caroline Rodrigues dos Santos; Gabrieli Kaori Alves Ishimatsu; Natália Medeiros Dias Lopes; Marco Aurélio Fornazieri;

Therapeutic effects of olfactory training and systemic vitamin A in patients with COVID-19-related olfactory dysfunction: a double-blinded randomized controlled clinical trial Abolfazl Taheri; Maryam Naderi; Nematollah Jonaidi Jafari; Hamid Emadi Koochak; Mohsen Saberi Esfeedvajani; Reyhaneh Abolghasemi;

Biopsy of the olfactory epithelium from the superior nasal septum: is it possible to obtain neurons without damaging olfaction? Ellen Cristine Duarte Garcia; Lucas de Almeida Luz; Lucas Kanieski Anzolin; José Lucas Barbosa da Silva; Richard L. Doty; Fábio de Rezende Pinna; Richard Louis Voegels; Marco Aurélio Fornazieri;