Warning: XSLTProcessor::transformToXml() [xsltprocessor.transformtoxml]: I/O warning : failed to load external entity "file:////srv/scielo/www/bases/xml/med/v60n4/1561-302X-med-60-04-e2507.xml" in /srv-new/scielo/www/htdocs/class.XSLTransformerPHP5.php on line 36 El reto del aneurisma de la aorta abdominal para especialistas en medicina general integral e internistas