[1] University of Wisconsin School of Medicine and Public Health, American Family Children’s Hospital, Madison, WI
[2] Eastern Virginia Medical School, Children’s Hospital of The King’s Daughters, Norfolk, VA
[3] University of Washington, and Seattle Children’s Hospital, Seattle, WA
[4] University of Texas Health Science Center at San Antonio, San Antonio, TX
[5] Penn State Hershey Medical Center, Penn State College of Medicine, Hershey, PA
[6] Institute on Violence, Abuse & Trauma, San Diego, CA