Grueso Angulo, Reinaldo, Alejandra Sanín Hoyos, Antonio J. Bonilla Ramírez, Andrés García Carreño, and Javier Cubillos Salcedo. “Multi-Injection Vs. Single Injection Technique With Localization of the Medial Nerve for Infraclavicular Block for Upper Limb Surgery ”. Colombian Journal of Anesthesiology 38, no. 1 (January 1, 2010): 22–32. Accessed May 19, 2024. https://www.revcolanest.com.co/index.php/rca/article/view/304.