180453.fig.001a
(a)
180453.fig.001b
(b)
Figure 1: Schematic view of the data reported in (a) the dog model of experimental osteoarthritis and (b) the dog model of naturally occurring osteoarthritis. PVF (peak vertical force), MRI (magnetic resonance imaging), macro (macroscopic structural measurement of cartilage thinning), CCLT (cranial cruciate ligament transection). Numbers of dogs are specified in parenthesis.