Erector spinae plane block in the management of post-herpetic thoracic neuralgia: a retrospective observational study. Advances in Anesthesia and Pain Medicine, [S. l.], v. 4, n. 1, 2026. DOI: 10.4081/aapm.2026.65. Disponível em: https://www.aapm-journal.com/site/article/view/65. Acesso em: 11 jun. 2026.