1. Osteoarthrosis and disk degeneration in an urban population;Kellgren, J.H.; Lawrence, J.S.;Ann Rheum Dis
2. Prevalence in the population and relationship between symptoms and X-ray changes;Lawrence, J.S.; Bremner, J.M.; Bier, F.Osteoarthrosis;Ann Rheum Dis
3. Osteoarthritis in knees of aged persons: Relationship between roentgenographic and clinical manifestations;Gresham, G.E.; Ulrich, K.R.;JAMA
4. Osteoarthritis of the hip: epidemiology and clinical role;Jorring, K.;Acta Orthop Scand,1980
5. 99 m Tc HMDP bone scanning in generalised nodal osteoarthritis, I. Comparison ofthe standard radiographs and four hour bone scan image of the hand;Hutton, C.W.; Higgs, E.R.; Jackson, P.C.; Watt, I.; Dieppe, P.A.;Ann Rheum Dis