Messmer, EM. The pathophysiology, diagnosis, and treatment of dry eye disease.. Deutsches Arzteblatt international. 30 January 2015, 112 (5): 71–81; quiz 82. PMID 25686388.
Ding, J; Sullivan, DA. Aging and dry eye disease.. Experimental gerontology. July 2012, 47 (7): 483–90. PMID 22569356.
Liu, NN; Liu, L; Li, J; Sun, YZ. Prevalence of and risk factors for dry eye symptom in mainland china: a systematic review and meta-analysis.. Journal of ophthalmology. 2014, 2014: 748654. PMID 25386359.