title: Evidence-based emergency medicine/systematic review abstract: Simple aspiration compared to chest tube insertion in the management of primary spontaneous pneumothorax.
authors.affiliation: Department of Emergency Medicine, University of Illinois College of Medicine at Peoria, OSF Saint Francis Medical Center, Peoria, IL, USA.
authors.forename: Mark
authors.initials: M
authors.lastname: Gaudio
authors.forename: John W
authors.initials: JW
authors.lastname: Hafner