Maitra, A., Bhattacharyya, S., Biswas, A., Samanta, S. K., Mukherjee, S., & Era, N. (2018). Assessment of Drug Usage Pattern in Patients Treated for Vernal Keratoconjunctivitis Attending a Tertiary Eye Care Centre in Eastern India: A Cross-Sectional Study. Nepalese Journal of Ophthalmology, 10(1), 57–65. https://doi.org/10.3126/nepjoph.v10i1.21690