%0 Journal Article %A W. Drescher %A M Fürst %A H. J. Hahne %A A. Helfenstein %A W. Petersen %A J. Hassenpflug %T Survival analysis of hips treated with flexion osteotomy for femoral head necrosis %D 2003 %J The Journal of Bone & Joint Surgery British Volume %P 969-974 %V 85-B %N 7 %R 10.1302/0301-620X.85B7.14155 %U https://doi.org/10.1302/0301-620X.85B7.14155 %K