Authors: B G Silverman; S L Brown; R A Bright; R G Kaczmarek; J B Arrowsmith-Lowe; D A Kessler Journal: Ann Intern Med Date: 1996-04-15 Impact factor: 25.391
Authors: E M Tan; A S Cohen; J F Fries; A T Masi; D J McShane; N F Rothfield; J G Schaller; N Talal; R J Winchester Journal: Arthritis Rheum Date: 1982-11