1. Injury estimates for off the road vehicles;Frye,1985
2. The three wheeler: a menace to the preadolescent child;Golladay;J Trauma,1985
3. All-terrain vehicles. PSA 1464;Karels,1985
4. Updated injury data on all terrain vehicles;Rutherford,1985
5. Trauma associated with three-wheeled recreational vehicles;McDonald;J Miss Med Assoc,1983