[1] Cherokee Nation Publ Hlth, 1296 Skill Ctr Circle, Tahlequah, OK 74464 USA
[2] Emory Univ, Rollins Sch Publ Hlth, 1518 Clifton Rd NE, Atlanta, GA 30322 USA
[3] Univ Florida, Coll Med, Dept Psychiat, POB 100256, Gainesville, FL 32610 USA
[4] Univ North Texas, Hlth Sci Ctr, Gibson D Lewis Hlth Sci Lib, NNLM South Cent Reg, 3500 Camp Bowie Blvd, Ft Worth, TX 76107 USA
[5] Emory Univ, Rollins Sch Publ Hlth, 1518 Clifton Rd NE, Atlanta, GA 30322 USA
[6] Walden Univ, Sch Hlth Sci, 100 Washington Ave South,Suite 900, Minneapolis, MN 55401 USA
[7] Univ North Texas, Hlth Sci Ctr, Dept Biostat & Epidemiol, 3500 Camp Bowie Blvd,EAD-709N, Ft Worth, TX 76107 USA
[8] Cherokee Nation Behav Hlth, 1325 E Boone St, Tahlequah, OK 74464 USA