Palpable purpura associated risk factors in primary sjogren's syndrome by data driven analysis in harmonized patients.
A. V. Goules,V. C. Pezoulas,F. Kalatzis,L. Chatzis,K. D. Kourou,A. Venetsanopoulou,T. P. Exarchos,S. Gandolfo,K. Votis,E. Zampeli,J. Burmeister,T. May,M. M. Perez,I. Lishchuk,E. Chondrogiannis,E. Karanastasis,V. Andronikou,T. Varvarigou,N. Filipovic,M. Tsiknakis,C. Baldini,M. Bombardieri,H. Bootsma,S. J. Bowman,Shahnawaz M. Soyfoo,D. Parisis,C. Delporte,V. Devauchelle-Pensec,J. O. Pers,T. Dorner,Bartoloni E. Bocci,R. Gerli,R. Giacomelli,R. Jonsson,W. F. Ng,S. Colafrancesco,R. Priori,M. Ramos-Casals,C. P. Mavragani,K. Sivils,F. Skopouli,W. Torsten,J. Van Roon,X. Mariette,S. De Vita,H. M. Moutsopoulos,D. I. Fotiadis,A. G. Tzioufas