TY - JOUR AU - van Riet, R. P. AU - van Glabbeek, F. AU - de Weerdt, W. AU - Oemar, J. AU - Bortier, H. DO - doi:10.1302/0301-620X.89B3.18099 UR - https://doi.org/10.1302/0301-620X.89B3.18099 TI - Validation of the lesser sigmoid notch of the ulna as a reference point for accurate placement of a prosthesis for the head of the radius T2 - The Journal of Bone & Joint Surgery British Volume VL - 89-B IS - 3 PY - 2007 SP - 413 EP - 416 ER -