1. A Statistical Analysis of 28,000 Accident Cases with Emphasis on Occupant Restraint Value;Bohlin;Publication TY 903-4 AB Volvo,1968
2. Seat belt injuries of the spine and abdomen;Dehner;Am. J. Roentgenol. Radium Ther. Nucl. Med.,1971
3. Mechanism of serious lower limb injuries to motor vehicle occupants;Grattan,1968