Vape Smoker Frjus Roquebrune Roquebrune sur Argens Are risk factors and impact of prevention strategies the same for early and late onset VAP? ESICM Individualised, short course antibiotic treatment versus usual long course treatment for ventilator associated pneumonia (REGARD VAP): a multicentre, individually randomised, open label, non inferiority trial The Lancet Respiratory Medicine Pathogenesis, Diagnosis and Therapeutic Strategies for Ventilator associated Pneumonia Journal of Pure and Applied Microbiology International ERS ESICM ESCMID ALAT guidelines for the management of hospital acquired pneumonia and ventilator associated pneumonia European Respiratory Society