A novel instrument for logging nearwork distance.

Cite this paper

@article{Leung2011ANI, title={A novel instrument for logging nearwork distance.}, author={Tsz-wing Leung and Daniel I Flitcroft and Josh Wallman and Tat Hing Lee and Yongping Zheng and Carly Siu-yin Lam and Chea-su Kee}, journal={Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians}, year={2011}, volume={31 2}, pages={137-44} }