Silva Gomes RN, Silva Gomes VT, Nicolau RA. Treatment of postherpetic neuralgia with low-level laser irradiation: literature review. Sci Med [Internet]. 2016 May 13 [cited 2024 Aug. 17];26(2):ID23046. Available from: https://revistaseletronicas.pucrs.br/scientiamedica/article/view/23046