1. Major upper extremity amputation in Denmark;Andersen-Ranbero;Acta Orthop Scand,1988
2. Functional results following amputation of the upper limb;Carter;Ann Phys Med,1969
3. Amputees and their prosthesis;Davies;Artificial Limbs,1970
4. The Danish amputation register 1972–1984;Ebskov;Prosthel Orthot Int,1986
5. Forlobetefter amputation pa overekstremiteterne med specie vaegt pa proteseforlobet og sociale forhold. The course after amputation of upper limbs with particular attention to the employment of prostheses and social conditions;Kejlaa;Ugeskr Læger,1991