Authors: Marc B Rosenman; Ann M Holmes; Ronald T Ackermann; Michael D Murray; Caroline Carney Doebbeling; Barry Katz; Jingjin Li; Alan Zillich; Victoria M Prescott; Stephen M Downs; Thomas S Inui Journal: Milbank Q Date: 2006 Impact factor: 4.911
Authors: Shannon M E Murphy; Douglas E Hough; Martha L Sylvia; Linda J Dunbar; Kevin D Frick Journal: Health Serv Res Date: 2018-02-08 Impact factor: 3.402