Isolated meniscal repair in the avascular area.G. Papachristou(National and Kapodistrian University of Athens), John SourlasPubMedAugust 1, 200310.1038/ncomms8839Cited by 25SaveCiteExport RISWatch citationsRelated PapersHigh levels of synovial fluid osteoprotegerin (OPG) and increased serum ratio of receptor activator of nuclear factor-κB ligand (RANKL) to OPG correlate with disease severity in patients with primary knee osteoarthritis|Clinical Biochemistry|2008|62