Kadavath Meethal, N., Lokapavani, V., Asokan, R., Vijaya, L., & George, R. (2020). SITA standard testing with Humphrey visual field analyzer versus full threshold testing with frequency doubling perimetry: a comparison of patient preference and perception. Asian Journal of Ophthalmology, 17(1), 45-55. https://doi.org/10.35119/asjoo.v17i1.447