Is there any advantage in placing an additional calcar screw in locked nailing of proximal humeral fractures?

Autor: Katthagen, J.C., Schwarze, M., Bauer, L., Meyer-Kobbe, J., Voigt, C., Hurschler, C., Lill, H.
Zdroj: In Orthopaedics & Traumatology: Surgery & Research June 2015 101(4):431-435
Databáze: ScienceDirect