DANNER BUTLER; LARRY B. MELLICK; CLISTA CLANTON. A Systematic Review of Anesthetic, Saline and Dry Needling Injections for Headache Patients. Emergency Medicine, [S. l.], v. 9, n. 1, p. 28–32, 2023. DOI: 10.17140/EMOJ-9-170. Disponível em: https://openventio.us/index.php/EM/article/view/1944. Acesso em: 24 oct. 2026.