V. A. Alvarado-Gómez, V. H. Ramírez-Gallego, N. A. Sánchez-Obando, and E. L. Pineda-Vélez, “Identification of patients with iatrogenic procedures performed at other institutions who were admitted to the emergency service, College of Dentistry, University of Antioquia during the first semester of 2009 (2009-1)”, Rev Fac Odontol Univ Antioq, vol. 22, no. 1, pp. 72–80, Dec. 2010.