Witte Witte T T Matthias Matthias T T Bierwirth Bierwirth J J Antibodies against alpha-fodrin are associated with sicca syndrome in the general population Antibodies against alpha-fodrin are associated with sicca syndrome in the general population Ann NY Acad Sci Ann NY Acad Sci 2007 2007 1108 1108 414 414 417 417 10.1196/annals.1422.043 10.1196/annals.1422.043 supplied-pmid 17894005? Here, SPTAN1 is linked to Sjogren syndrome.