Authors: G P Holmes; J E Kaplan; N M Gantz; A L Komaroff; L B Schonberger; S E Straus; J F Jones; R E Dubois; C Cunningham-Rundles; S Pahwa Journal: Ann Intern Med Date: 1988-03 Impact factor: 25.391
Authors: P J Barendregt; M R Visser; E M Smets; J H Tulen; A H van den Meiracker; F Boomsma; H M Markusse Journal: Ann Rheum Dis Date: 1998-05 Impact factor: 19.103