TY - JOUR AU - Oh, J. H. AU - Kim, S. H. AU - Kim, J. H. AU - Shin, Y. H. AU - Yoon, J. P. AU - Oh, C. H. DO - doi:10.1302/0301-620X.91B12.22481 UR - https://doi.org/10.1302/0301-620X.91B12.22481 TI - The level of vitamin D in the serum correlates with fatty degeneration of the muscles of the rotator cuff T2 - The Journal of Bone & Joint Surgery British Volume VL - 91-B IS - 12 PY - 2009 SP - 1587 EP - 1593 ER -