%0 Journal Article %A B Kristiansen %A H Kofoed %T Transcutaneous reduction and external fixation of displaced fractures of the proximal humerus. A controlled clinical trial %D 1988 %J The Journal of Bone & Joint Surgery British Volume %P 821-824 %V 70-B %N 5 %R 10.1302/0301-620X.70B5.3056948 %U https://doi.org/10.1302/0301-620X.70B5.3056948 %K