[1] Northwest Portland Area Indian Hlth Board, Northwest Tribal Epidemiol Ctr, Portland, OR USA
[2] Intertribal Council Arizona Inc, Tribal Epidemiol Ctr, Phoenix, AZ USA
[3] Seattle Indian Hlth Board, Urban Indian Hlth Inst, Seattle, WA USA
[4] Albuquerque Area Indian Hlth Board, Tribal Epidemiol Ctr, Albuquerque Area Southwest, Albuquerque, NM USA
[5] Alaska Native Tribal Epidemiol Ctr, Anchorage, AK USA
[6] Great Lakes Tribal Epidemiol Ctr, Lac Du Flambeau, WI USA
[7] Calif Rural Indian Hlth Board, Calif Tribal Epidemiol Ctr, Sacramento, CA USA
[8] United South & Eastern Tribes, United South & Eastern Tribes Tribal Epidemiol Ct, Nashville, TN USA
[9] Rocky Mt Tribal Epidemiol Ctr, Billings, MT USA
[10] Navajo Tribal Epidemiol Ctr, Window Rock, AZ USA
[11] Great Plains Tribal Chairmens Board, Northern Plains Tribal Epidemiol Ctr, Rapid City, SD USA