TY - RPRT TI - Aging or osteoarthritis: which is the problem? AU - Richard F Loeser AU - Najia Shakoor PY - 2003 DO - 10.1016/s0889-857x(03)00062-0 UR - https://pubmed.ncbi.nlm.nih.gov/14603576/ ID - 14603576 ER -