1. The incidence of fractures of the clavicle;Nordqvist;Clin. Orthop,1994
2. Epidemiological study of acute shoulder injuries in the casualty department;van Empel;Acta Orthop. Scand,1986
3. Fractures of the clavicle in the adult;Robinson;J. Bone Joint Surgery (Br),1998
4. Epidemiology of clavicular fractures;van der Valk;Acta Orthop. Scand,1986
5. Clavicular fracture and its therapy;Refior;Monatsschr. Unfallheilkd,1970