title: Response to "After hours surgery and mortality: the potential role of acute care surgery models as a factor accounting for results".
authors.affiliation: School of Population and Public Health, University of British Columbia, Vancouver, BC.
authors.forename: Katie J
authors.initials: KJ
authors.lastname: Sheehan
authors.affiliation: School of Population and Public Health, University of British Columbia, Vancouver, BC.
authors.forename: Boris
authors.initials: B
authors.lastname: Sobolev
authors.affiliation: Department of Orthopedics, University of British Columbia, Vancouver, BC.
authors.forename: Pierre
authors.initials: P
authors.lastname: Guy
mesh_terms: D017052:Hospital Mortality; D006801:Humans; D016015:Logistic Models; D012189:Retrospective Studies; D013997:Time Factors