Primary Sjogren SyndromeBMJ 344:e3821, Ramos-Casals, M.,et al, 2012
Clinicopath Conf, Intravascular Large-B-Cell LympomaNEJM 362:1129-1138, Case 9-2010, 2010
Sjogren Syndrome: Neurologic Complicationswww.Medlink.com,Jan, Roman,G.C., 2010