ARUNA SAJEEVAN, and KUMAR SAI SAILESH 1. 2017. “Correlation of Pupil to Limbus Diameter Ratio (pld Ratio) With Blood Pressure and Pulse Rate”. International Journal of Pharma and Bio Sciences 8 (3):12-16. https://doi.org/10.22376/ijpbs.2017.8.3.b12-16.