CJCP     2015 17 (11):  1204-1209    ISSN: 1008-8830  CN: 43-1301/R Pathogens and risk factors for ventilator-associated pneumonia in children with congenial heart disease after surgery SUN Yue-Lin, FU Yue-Qiang, MA Hong-Tu, LIU Cheng-Jun, XU Feng Pediatric Intensive Care Unit, Children's Hospital, Chongqing Medical University, Chongqing 400014, China Received: 2015-04-02  Revised: 2015-05-20  Online: null Supporting info null