TY - JOUR AU - Hunter K AU - Hall A AU - Keay L AU - Brown J AU - Elkington J AU - Charlton J AU - Koppel S AU - Hayen A AU - Bilston L BT - Injury Prevention DO - 10.1136/injuryprev-2017-042571 LA - eng PY - 2019 SP - 175 EP - 179 T2 - Injury Prevention TI - Can child restraint product information developed using consumer testing sustain correct use 6 months after child restraint purchase? Study protocol for a cluster randomised controlled trial VL - 25 ER -