1. Multivariate pattern analysis of physical activity and cartilage health: data from the osteoarthritis initiative 
E. Halilaj, T.J. Hastie, G.E. Gold, S.L. Delp 
Osteoarthritis and Cartilage 
Volume 25, Pages S127-S128 (April 2017)
DOI: /j.joca
Copyright © Terms and Conditions

2. Figure 1
The relationship between physical activity and changes in femoral cartilage microstructure over the course of four years is not apparent until a multivariate analysis is applied.
Osteoarthritis and Cartilage  , S127-S128DOI: ( /j.joca )
Copyright © Terms and Conditions