5Patel S,Farrell J,Blades KJ,et al.The value of a phenol red impregnated thread for differentiating between the aqueous and non-aqueous deficient dry eye[].Ophthalmic and Physiological Optics.1998
6Versura,P,Frigato,M,Cellini,M,Mule,R,Malavolta,N,Campos,EC.Diagnostic performance of tear function tests in Sjogren’s syndrome patients[].Eye.2007
7Argueso P,Balaram M,Spurr-Michaud S,et al.Decreased levels of the goblet cell mucin Muc5AC in tears of patients with Sjogren syndrome[].Investigative Ophthalmology.2002
8Zhao,H,Jumblatt,M,Wood,T,Jumblatt,M.Quantification of MUC5AC protein in human tears[].Cornea.2001
9Zhou L,Beuerman RW,Foo Y,et al.Characterisation of human tear proteins using high-resolution mass spectrometry[].Annals Academy of Medicine Singapore.2006
10Grus FH,Augustin AJ,Evangelou NG,et al.Analysis of tear-protein patterns as a diagnostic tool for the detection of dry eyes[].European Journal of Ophthalmology.1998