Variability of skin scores and clinical measurements in scleroderma.
Pope JE, Baron M, Bellamy N, Campbell J, Carette S, Chalmers I, Dales P, Hanly J, Kaminska EA, Lee P, et al.
Pope JE, et al. Among authors: campbell j.
J Rheumatol. 1995 Jul;22(7):1271-6.
J Rheumatol. 1995.
PMID: 7562757
Clinical Trial.