TY - JOUR T1 - Botulinum toxin in pain management of trigeminal neuralgia: literature review JO - BrJP A1 - Romero, João Gabriel de Azevedo José A1 - Pedras, Roberto Brígido de Nazareth A1 - Almeida-Leite, Camila Megale SN - 2595-3192 UL - 10.5935/2595-0118.20200185 VL - 3 Y1 - 2020 PB - Brazil ER -