Douthwaite, W. A. (2003). The asphericity, curvature and tilt of the human cornea measured using a videokeratoscope. Ophthalmic & Physiological Optics, 23(2), 141. https://doi.org/10.1046/j.1475-1313.2003.00100.x
Chicago Style (17th ed.) CitationDouthwaite, William A. "The Asphericity, Curvature and Tilt of the Human Cornea Measured Using a Videokeratoscope." Ophthalmic & Physiological Optics 23, no. 2 (2003): 141. https://doi.org/10.1046/j.1475-1313.2003.00100.x.
MLA (9th ed.) CitationDouthwaite, William A. "The Asphericity, Curvature and Tilt of the Human Cornea Measured Using a Videokeratoscope." Ophthalmic & Physiological Optics, vol. 23, no. 2, 2003, p. 141, https://doi.org/10.1046/j.1475-1313.2003.00100.x.
Warning: These citations may not always be 100% accurate.