%0 Journal Article %T Educaci¨®n continua de posgrado Graduate continuing medical education %A Hernando Aba¨²nza %J Revista Colombiana de Cirug¨ªa %D 2012 %I Asociaci¨®n Colombiana de Cirug¨ªa %U http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S2011-75822012000400001