authors Wong, Hubert Singer, Joel Kopec, Jacek Guermazi, Ali Peterfy, Charles Nicolaou, Savvakis Munk, Peter L Esdaile, John M
has subject area Adult Aged Biomarkers Calcium-Binding Proteins Cartilage Oligomeric Matrix Protein Cartilage, Articular Chondroitin Sulfates Collagen Type I Collagen Type II Extracellular Matrix Proteins Female Glycoproteins Humans Hyaluronic Acid Magnetic Resonance Imaging Male Matrilin Proteins Middle Aged Osteoarthritis, Knee Peptides Radiography