TY - JOUR T1 - Pathophysiology and Diagnosis of Vertebrobasilar Insufficiency: A Review of the Literature JO - International Archives of Otorhinolaryngology A1 - Lima, Arlindo Cardoso A1 - Bittar, Roseli A1 - Gattas, Gabriel Scarabotolo A1 - Bor-Seng-Shu, Edson A1 - Oliveira, Marcelo de Lima A1 - Monsanto, Rafael da Costa A1 - Bittar, Luis Felipe SN - 1809-4864 UL - 10.1055/s-0036-1593448 VL - 21 Y1 - 2017 PB - Brazil ER -