Gérard Chalès

The ability of synovitis to predict structural damage in rheumatoid arthritis: a comparative study between clinical examination and ultrasound

M. Dougados, E. Naredo, D. M. van der Heijde, 2012, Annals of the rheumatic diseases.

Ability of hand radiographs to predict a further diagnosis of rheumatoid arthritis in patients with early arthritis.

A. Saraux, P. Youinou, A. Martin, 2001, The Journal of rheumatology.