Maloon S, Singer M
Hand Unit, Groote Schuur Hospital, Cape Town, South Africa.
J Hand Surg Br. 1990 Nov;15(4):494-5. doi: 10.1016/0266-7681(90)90101-9.
A patient is described who was stabbed in the upper arm and two years later developed a radial nerve palsy. X-rays showed that the tip of the knife had broken off in the arm. At operation this bit of blade was loose and had completely divided the radial nerve.