Ram, J., Apple, D. J., Peng, Q., Visessook, N., Auffarth, G. U., Schoderbek, R. J., & Ready, E. L. (2003). Update on fixation of rigid and foldable posterior chamber intraocular lenses, part I: Elimination of fixation-induced decentration to achieve precise optical correction and visual rehabilitation. Ophthalmology, 106(5), . https://doi.org/10.1016/S0161-6420(99)00505-9
Chicago Style (17th ed.) CitationRam, Jagat, David J. Apple, Qun Peng, Nithi Visessook, Gerd U. Auffarth, Robert J. Schoderbek, and Edgar L. Ready. "Update on Fixation of Rigid and Foldable Posterior Chamber Intraocular Lenses, Part I: Elimination of Fixation-induced Decentration to Achieve Precise Optical Correction and Visual Rehabilitation." Ophthalmology 106, no. 5 (2003). https://doi.org/10.1016/S0161-6420(99)00505-9.
MLA (9th ed.) CitationRam, Jagat, et al. "Update on Fixation of Rigid and Foldable Posterior Chamber Intraocular Lenses, Part I: Elimination of Fixation-induced Decentration to Achieve Precise Optical Correction and Visual Rehabilitation." Ophthalmology, vol. 106, no. 5, 2003, https://doi.org/10.1016/S0161-6420(99)00505-9.