Authors: F P Lafeber; C J Beukelman; E van den Worm; J L van Roy; M E Vianen; J A van Roon; H van Dijk; J W Bijlsma Journal: Rheumatology (Oxford) Date: 1999-11 Impact factor: 7.580
Authors: Bertrand Liagre; Pascale Vergne-Salle; Cecile Corbiere; Jean L Charissoux; Jean L Beneytout Journal: Arthritis Res Ther Date: 2004-06-17 Impact factor: 5.156