title: Editorial Commentary: Quasi-Experimental and Interrupted Time-Series Design.
authors.affiliation: Divisions of Hospital Medicine, and.
authors.forename: Lilliam
authors.initials: L
authors.lastname: Ambroggio
authors.affiliation: Division of Infectious Diseases, and Department of Pediatrics, University of Louisville School of Medicine, Kentucky.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Smith
authors.affiliation: Divisions of Hospital Medicine, and Infectious Diseases, Cincinnati Children's Hospital Medical Center, and Department of Pediatrics, University of Cincinnati College of Medicine; and.
authors.forename: Samir S
authors.initials: SS
authors.lastname: Shah