Tham, Y. ., Lim, S. ., Gupta, P. ., Aung, T. ., Wong, T. ., & Cheng, C. . (2018). Inter-relationship between ocular perfusion pressure, blood pressure, intraocular pressure profiles and primary open-angle glaucoma: the Singapore Epidemiology of Eye Diseases study. The British Journal of Ophthalmology. https://doi.org/10.1136/bjophthalmol-2017-311359 (Original work published 2018)