TY - GEN AU - Alcón,Amalia AU - Fàbregas,Neus AU - Torres,Antoni TI - Pathophysiology of pneumonia SN - 0272-5231 PY - 2005///0517 KW - Cross Infection KW - etiology KW - Humans KW - Pneumonia, Aspiration KW - Pneumonia, Bacterial KW - Respiratory System KW - microbiology KW - Risk Factors KW - Ventilators, Mechanical KW - adverse effects N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1016/j.ccm.2004.10.013 ER -