%0 Journal Article %A R. Bogner %A C. Hübner %A N. Matis %A A. Auffarth %A S. Lederer %A H. Resch %T Minimally-invasive treatment of three- and four-part fractures of the proximal humerus in elderly patients %D 2008 %J The Journal of Bone & Joint Surgery British Volume %P 1602-1607 %V 90-B %N 12 %R 10.1302/0301-620X.90B12.20269 %U https://doi.org/10.1302/0301-620X.90B12.20269 %K