[1] Univ Southern Indiana, Coll Nursing & Hlth Profess, Evansville, IN USA
[2] Univ Minnesota, Dept Med & Pediat, Med Sch, Minneapolis, MN USA
[3] Univ Virginia, Sch Med, Charlottesville, VA USA
[4] Univ Arkansas Med Sci, Arkansas Childrens Hosp, Coll Med, 1 Childrens Way Slot 12-21, Little Rock, AR 72202 USA
[5] Amer Psychol Assoc, Washington, DC USA