The Physician's Guide to Laboratory Test Selection and Interpretation
http://www.aruplab.com/guides/ug/tests/0050080.jsp
Sjögren Syndrome
http://www.arupconsult.com/assets/print/Sjogren.pdf
or
http://www.arupconsult.com/Topics/Sjogren.html?client_ID=LTD#tabs=1
quietdyanmics,
Thanks for posting this. I learned something and have it bookmarked for future reference. The methods of ANA testing had me confused until I read about it in these descriptions.
Yes! ARUPLAB provides some very good information about testing.