Castillo M, Scott NW, Mustafa MZ, Mustafa MS, Azuara-Blanco A (2015). "Topical antihistamines and mast cell stabilisers for treating seasonal and perennial allergic conjunctivitis". Cochrane Database Syst Rev. ج. 6: CD009566. DOI:10.1002/14651858.CD009566.pub2. PMID:26028608.
Castillo M, Scott NW, Mustafa MZ, Mustafa MS, Azuara-Blanco A (2015). "Topical antihistamines and mast cell stabilisers for treating seasonal and perennial allergic conjunctivitis". Cochrane Database Syst Rev. ج. 6: CD009566. DOI:10.1002/14651858.CD009566.pub2. PMID:26028608.