%0 Journal Article %A AB Rietveld %A HA Daanen %A PM Rozing %A WR Obermann %T The lever arm in glenohumeral abduction after hemiarthroplasty %D 1988 %J The Journal of Bone & Joint Surgery British Volume %P 561-565 %V 70-B %N 4 %R 10.1302/0301-620X.70B4.3403598 %U https://doi.org/10.1302/0301-620X.70B4.3403598 %K