De la Torre Canales G, Poluha RL, Ferreira DM, Stuginski-Barbosa J, Conti PCR. Botulinum toxin-A injections as therapy for chronic painful post-traumatic trigeminal neuropathy: case report. BDS. 2020;23(1):5 p. doi:10.14295/bds.2020.v23i1.1800