[1] Huntsman Canc Inst, Canc Control & Populat Sci Res Program, Salt Lake City, UT 84112 USA
[2] Univ Utah, Dept Pediat, Salt Lake City, UT USA
[3] Huntsman Canc Inst, Ctr Childrens Canc Res, Salt Lake City, UT 84112 USA
[4] Yale Univ, Dept Psychiat, New Haven, CT 06511 USA
[5] Rutgers State Univ, Sch Publ Hlth, Trenton, NJ USA
[6] Canc Inst New Jersey, New Brunswick, NJ 08903 USA
[7] Mongan Inst Hlth Policy, Boston, MA 02114 USA
[8] Dept Psychiat, Boston, MA 02114 USA
[9] Harvard Univ, Massachusetts Gen Hosp, Sch Med, Boston, MA USA
[10] Univ New Mexico, Dept Internal Med, Albuquerque, NM 87131 USA
[11] Univ New Mexico, Ctr Canc, Albuquerque, NM 87131 USA