BAGNI, Leonardo Pereira; PICCININ, Carolina Izzo. Erector plane blockade for opioid-free C-section delivery: case report. Journal of Medical Residency Review, [S. l.], v. 4, p. e079, 2025. DOI: 10.37497/JMRReview.v4i00.79. Disponível em: https://alumnijournals.org/jmrr/article/view/1170. Acesso em: 1 nov. 2026.