title: Does the specific time of day used to capture data on ventilator-days have an impact on the documented rates of ventilator-associated pneumonia?
authors.affiliation: Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee 37232, USA. tom.talbot@vanderbilt.edu
authors.forename: Thomas R
authors.initials: TR
authors.lastname: Talbot
authors.forename: John M
authors.initials: JM
authors.lastname: Starmer