Biomechanics of interlocked nailing in humeral shaft fractures. Comparison of 2 nail systems and the effect of interfragmentary compression with the unreamed humeral nail. - Blum,J.; Machemer,H.; Högner,M.; Baumgart,F.; Schlegel,U.; Wahl,D.; Rommens,P.M. (Unfallchirurg, 2000)