1. Gd-DTPA2− as a measure of cartilage degradation [erratum appears in Magn Reson Med 1996;36:964];Bashir;Magn Reson Med,1996
2. Cartilage in health and disease;Poole,2001
3. Etiopathogenesis of osteoarthritis;Poole,2001
4. A specific immunoassay for monitoring human bone resorption: quantitation of type I collagen cross-linked N-telopeptides in urine;Hanson;J Bone Min Res,1992
5. The association between cartilage activity measured in serum and progression of knee osteoarthritis in patients with and without evidence of generalized disease;Cerejo;Arthritis Rheum,2002