2004 - Heller, Kuthy, Davis, McQuistan
2004 - Haitsma, Paik, Laumann
2004 - McQuistan, Heller, Kuthy, Davis
2004 - Laumann, Mahay, Paik, Youm
2004 - Kuthy, Heller, Davis, McQuistan
2004 - Laumann, Ellingson, Mahay, Paik, Youm
2003 - Public Policy Center, Health, Clinics
2003 - Damiano, Willard, Chowdhury
2003 - Rice, Peek-Asa, Kraus