Sanabria R. LE. General surgery Department of Surcolombiana University and State Social Entreprise Hernando Moncaleano Perdomo University Hospital: Conrtextualization 2009-2010. RFS [Internet]. 2010 Jul. 5 [cited 2024 May 21];2(2):9-21. Available from: https://journalusco.edu.co/index.php/rfs/article/view/50