Original article Comparison of MRI graded cartilage and MRI based volume measurement in knee osteoarthritis O Baysal, B Baysal, Z Altay, S Yologlu DOI: https://doi.org/10.4414/smw.2004.10546 Publication Date: 15.05.2004 Swiss Med Wkly. 2004;134(19-20):283-288 This text is only available as PDF .