RT Journal Article SR Electronic T1 Sjögren syndrome JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E579 OP E586 DO 10.1503/cmaj.122037 VO 186 IS 15 A1 Mavragani, Clio P. A1 Moutsopoulos, Haralampos M. YR 2014 UL http://www.cmaj.ca/content/186/15/E579.abstract