Bharadwaj, S. R., Sravani, N. G., Little, J., Narasaiah, A., Wong, V., Woodburn, R., & Candy, T. R. (2013). Empirical variability in the calibration of slope-based eccentric photorefraction.

Bharadwaj, Shrikant R., N. Geetha Sravani, Julie-Anne Little, Asa Narasaiah, Vivian Wong, Rachel Woodburn, ja T. Rowan Candy. Empirical Variability in the Calibration of Slope-based Eccentric Photorefraction. 2013.

Bharadwaj, Shrikant R., et al. Empirical Variability in the Calibration of Slope-based Eccentric Photorefraction. 2013.