1. Starr CE. The utility of normal tear osmolarity results. Ophthalmology Times. March 2017.
2. Lemp MA, Bron AJ, Baudouin C, Benitez Del Castillo JM, Geffen D, Tauber J, et al. Tear osmolarity in the diagnosis and management of dry eye disease. Am J Ophthalmol 2011;151. 792–8 e1.