1. The Center for Public Policy & Health, College of Public Health, Kent State University, USA
2. Department of Family and Community Medicine, Northeast Ohio Medical University, 4209 St. Rt. 44, Rootstown, Ohio 44272, P.O. Box 95, USA
3. Educational & Leadership Policy Studies, School of Education, University of Kansas, 1122 West Campus Road, JRP 409, Lawrence, KS 66045, USA
4. College of Public Health Kent State University, USA
5. Department of Health Policy and Management, College of Public Health, Kent State University, 750 Hilltop Drive, Lowry Hall P.O. Box 5190 Kent, OH 44242-0001, USA
6. Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA