A. Maitra, S. Bhattacharyya, S. Mukherjee, N. Era, S. Ghosh, and S. K. Tripathi, “Prescribing trends of anti glaucoma medication usage in treatment naive patients of primary open angle glaucoma in a tertiary care hospital in Eastern India”, Int J Basic Clin Pharmacol, vol. 7, no. 5, pp. 971–975, Apr. 2018.