title: Perspectives. Twin studies analyze tactics for implementing guidelines.
authors.forename: L
authors.initials: L
authors.lastname: Wingerson
mesh_terms: D006302:Health Services Research; D007255:Information Services; D017410:Practice Guidelines as Topic; D010818:Practice Patterns, Physicians'; D015397:Program Evaluation; D014481:United States; D016270:United States Agency for Healthcare Research and Quality