Ultrasound-Guided versus Landmark-Based Peripheral Nerve Block: A Comparative Study of Block Success, Procedure Time, and Complications. The Planet, [S. l.], v. 10, n. 3, p. 699–703, 2026. DOI: 10.5281/zenodo.23114231. Disponível em: https://www.bdjournals.org/planet/article/view/1529. Acesso em: 11 oct. 2026.