Characterization of BRAF mutation in patients older than 45 years with well-differentiated thyroid carcinoma - Barreno, Luis Rene Quiroa; Mello, Julia Bette Homem de; Barros-Filho, Mateus Camargo; Francisco, Ana Lucia; Chulam, Thiago Celestino; Pinto, Clovis Antonio Lopes; Goncalves-Filho, Joao; Kowalski, Luiz Paulo (Brazilian journal of otorhinolaryngology, 2022)