Astudillo Molina, Rubén ArturoArízaga, JoséBarzallo, JulioBenitez, AbelardoBrito, Vicente2014-07-042014-07-041982http://dspace.ucuenca.edu.ec/handle/123456789/18415application/pdfopenAccesshttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/CirugiaHernia VentralbachelorThesis