title: Standardizing quality assessment of observational studies for decision making in health care.
authors.affiliation: University of Utah, Pharmacotherapy Outcomes Research Center, Salt Lake City, UT 84108, USA. Diana.brixner@utah.edu
authors.forename: Diana I
authors.initials: DI
authors.lastname: Brixner
authors.forename: Anke-Peggy
authors.initials: AP
authors.lastname: Holtorf
authors.forename: Peter J
authors.initials: PJ
authors.lastname: Neumann
authors.forename: Daniel C
authors.initials: DC
authors.lastname: Malone
authors.forename: John B
authors.initials: JB
authors.lastname: Watkins