Authors: T Höhler; R Hug; P M Schneider; F Krummenauer; C Gripenberg-Lerche; K Granfors; E Märker-Hermann Journal: Ann Rheum Dis Date: 1999-07 Impact factor: 19.103
Authors: Filip De Keyser; Dominique Baeten; Filip Van den Bosch; Martine De Vos; Claude Cuvelier; Herman Mielants; Eric Veys Journal: Curr Rheumatol Rep Date: 2002-12 Impact factor: 4.592