Knee images digital analysis (KIDA): An easy applicable interactive computer analysis of standard radiographs
Marijnissen, A.C.A, Vincken, K.L., Vos, P.A., Bijlsma, J.W.J., Bartels, L.W., Lafeber, F.P.J.G.
Arthritis and Rheumatism 52 (9), p. S322-S322