title: Reply.
authors.affiliation: Center for Chronic Disease Outcomes Research, Minneapolis Veterans Affairs Health Care System and Department of Medicine, University of Minnesota, Minneapolis, Minnesota.
authors.forename: Melissa R
authors.initials: MR
authors.lastname: Partin
authors.affiliation: Center for Chronic Disease Outcomes Research, Minneapolis Veterans Affairs Health Care System and Department of Medicine, University of Minnesota, Minneapolis, Minnesota.
authors.forename: Aasma
authors.initials: A
authors.lastname: Shaukat
authors.affiliation: Center for Chronic Disease Outcomes Research, Minneapolis Veterans Affairs Health Care System and Department of Medicine, University of Minnesota, Minneapolis, Minnesota.
authors.forename: David B
authors.initials: DB
authors.lastname: Nelson
authors.affiliation: Center for Chronic Disease Outcomes Research, Minneapolis Veterans Affairs Health Care System, Minneapolis, Minnesota.
authors.forename: Amy
authors.initials: A
authors.lastname: Gravely
authors.affiliation: Center for Chronic Disease Outcomes Research, Minneapolis Veterans Affairs Health Care System, Minneapolis, Minnesota.
authors.forename: Sean
authors.initials: S
authors.lastname: Nugent
authors.affiliation: Durham Veterans Affairs Health Care System and Department of Medicine, Duke University Medical Center, Durham, North Carolina.
authors.forename: Ziad F
authors.initials: ZF
authors.lastname: Gellad
authors.affiliation: Center for Healthcare Organization and Implementation Research, Boston Veterans Affairs Health Care System and Department of Health Policy and Management, Boston University School of Public Health, Boston, Massachusetts.
authors.forename: James F
authors.initials: JF
authors.lastname: Burgess