Sehgal, V. K., Vashisht, T., Singh, G. and Sharma, N. (2019) “A Pharmacoeconomic Analysis to Determine the Relative Cost-effectiveness of Timolol 0.5%, Brinzolamide 1% and Brimonidine 0.2% Eye Drops in Treatment of Primary Open Angle Glaucoma/Ocular Hypertension”, International Journal of Medical and Dental Sciences, pp. 1766–1774. doi: 10.18311/ijmds/2019/23420.