Atapattu, P.Wijesiriwardena, B.2013-11-272013-11-272005Journal of the Ceylon College of Physicians, 38(1):p.44-53https://dl.nsf.gov.lk/handle/1/10123Medical SciencesPneumoniaRespiratory diseasesEpidemiologyAetiologyMulti drug resistant PathogensPathogenesisDiagnosisDisease managementAntibiotic therapyPreventive medicineThe diagnosis and management of hospital acquired pneumonia ventilator-associated pnumonia and health care - associated pneumoniaA