Ultrasound Guided Rectus Sheath Block. Narrative Review. Universitas Medica, [S. l.], v. 58, n. 2, 2017. DOI: 10.11144/Javeriana.umed58-2.brau. Disponível em: https://revistas.javeriana.edu.co/index.php/vnimedica/article/view/19907. Acesso em: 14 nov. 2025.