Puppala, Anupama K; Nielsen, Andrew C; Regan, Maureen; Mancinelli, Georgina E; De Pooter, Renee F; Arnovitz, Stephen; Harding, Caspian; McGregor, Michaele; Balanis, Nikolas G; Clarke, Ryan; Merrill, Bradley J

Sigrún Thorsteinsdóttir ，Gauti K Gíslason ，Thor Aspelund ，Sæmundur Rögnvaldsson ，Jón Þórir Óskarsson ，Guðrún Á Sigurðardóttir ，Ásdís R Þórðardóttir ，Brynjar Viðarsson ，Páll T Önundarson ，Bjarni A Agnarsson ，Margrét Sigurðardóttir ，Ingunn Þorsteinsdóttir ，Ísleifur Ólafsson ，Elías Eyþórsson ，Ásbjörn Jónsson ，Oscar Berlanga ，Malin Hultcrantz ，Brian G M Durie ，Thorvardur J Löve ，Stephen Harding ，Ola Landgren ，Sigurður Y Kristinsson

Rangaraj, Ajay; Connor, Stephen; Harding, Richard; Pinto, Clarice; Chitembo, Lastone; Ford, Nathan

Cronin, Jodi; Moore, Stephen; Harding, Máiréad; Whelton, Helen; Woods, Noel

Tange, Clare E; Kaur, Amrit; Verma, Nisha; Hickey, Alaco; Grigoriadou, Sofia; Scott, Chris; Kiani, Sorena; Steven, Rachael; Ponsford, Mark; El-Shanawany, Tariq; Jolles, Stephen; Harding, Stephen; Parker, Antony R

Katherine James, Chimwemwe Chipeta, Antony Parker, Stephen Harding, Simon J Cockell, Colin S Gillespie, Jennifer Hallinan, Francesca Barone, Simon J Bowman, Wan-Fai Ng, Benjamin A Fisher; UK Primary Sjögren’s Syndrome Registry

Arnold, Georgianne L; Van Hove, Johan; Freedenberg, Debra; Strauss, Arnold; Longo, Nicola; Burton, Barbara; Garganta, Cheryl; Ficicioglu, Can; Cederbaum, Stephen; Harding, Cary; Boles, Richard G; Matern, Dietrich; Chakraborty, Pranesh; Feigenbaum, Annette