Ostuni P, Battista M, Furlan A. Efficacy of Carbopol 974P (Siccafluid) in the treatment of severe to moderate keratoconjunctivitis sicca (KCS) in patients with primary Sjögren’s syndrome (SS) not responding to standard treatment with artificial tears. Reumatismo [Internet]. 2005 Jun. 30 [cited 2024 Dec. 3];57(2):119-24. Available from: https://www.reumatismo.org/reuma/article/view/reumatismo.2005.119