[1] Cincinnati Childrens Hosp, Med Ctr, Div Gen & Community Pediat, Cincinnati, OH 45229 USA
[2] Univ Cincinnati, Coll Med, Dept Pediat, Cincinnati, OH USA
[3] Cincinnati Childrens Hosp, Med Ctr, Child Policy Res Ctr, Ctr Hlth Policy & Clin Effectiveness, Cincinnati, OH 45229 USA
[4] Cincinnati Hlth Dept, Sch Hlth Program, Cincinnati, OH USA
[5] Cincinnati Childrens Hosp, Med Ctr, Ctr Hlth Policy & Clin Effectiveness, Cincinnati, OH USA
[6] Xavier Univ, Dept Management Informat Syst, Cincinnati, OH 45207 USA