Accretive Networks

Children's Hospital & Regional Medical Center, Seattle

Evergreen Hospital & Medical Center, Kirkland

Harborview Medical Center, Seattle

National Highway Traffic Safety Administration

Overlake Hospital & Medical Center, Bellevue

Providence Everett Medical Center, Everett

Safe Ride News - child passenger safety publication

Stanford Signs

The Safety Restraint Coalition - Washington's Child Passenger Safety Program

Washington State BOOSTER SEAT COALITION

Washington Traffic Safety Commission