Pillemer SR, Brennan MT, Sankar V, Leakan RA, Smith JA, Grisius M, Ligier S, Radfar L, Kok MR, Kingman A, Fox PC. Pilot clinical trial of dehydroepiandrosterone (DHEA) versus placebo for Sjögren's syndrome. Arthritis Rheum. 2004 Aug 15; 51(4):601-4.