APA (7th ed.) Citation

Hersh, P. S., Stulting, R. D., Muller, D., Durrie, D. S., & Rajpal, R. K. (2017). United States Multicenter Clinical Trial of Corneal Collagen Crosslinking for Keratoconus Treatment. Ophthalmology (Rochester, Minn.), 124(9), 1259. https://doi.org/10.1016/j.ophtha.2017.03.052

Chicago Style (17th ed.) Citation

Hersh, Peter S., R Doyle Stulting, David Muller, Daniel S. Durrie, and Rajesh K. Rajpal. "United States Multicenter Clinical Trial of Corneal Collagen Crosslinking for Keratoconus Treatment." Ophthalmology (Rochester, Minn.) 124, no. 9 (2017): 1259. https://doi.org/10.1016/j.ophtha.2017.03.052.

MLA (9th ed.) Citation

Hersh, Peter S., et al. "United States Multicenter Clinical Trial of Corneal Collagen Crosslinking for Keratoconus Treatment." Ophthalmology (Rochester, Minn.), vol. 124, no. 9, 2017, p. 1259, https://doi.org/10.1016/j.ophtha.2017.03.052.