RT Journal Article SR Electronic T1 Regional Cerebral Blood Flow and Glucose Metabolism in Sjögren's Syndrome JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1354 OP 1356 VO 39 IS 8 A1 Chia-Hung Kao A1 Yung-Jen Ho A1 Jung-Liang Lan A1 Sheng-Ping ChangLai A1 Poon-Ung Chieng YR 1998 UL http://jnm.snmjournals.org/content/39/8/1354.abstract AB