APA (7th ed.) Citation

Rossi, S., Orrico, A., Santamaria, C., Romano, V., De Rosa, L., Simonelli, F., & De Rosa, G. (2015). Standard versus trans-epithelial collagen cross-linking in keratoconus patients suitable for standard collagen cross-linking. Clinical Ophthalmology, 9, 503. https://doi.org/10.2147/OPTH.S73991

Chicago Style (17th ed.) Citation

Rossi, S., A. Orrico, C. Santamaria, V. Romano, L. De Rosa, F. Simonelli, and G. De Rosa. "Standard Versus Trans-epithelial Collagen Cross-linking in Keratoconus Patients Suitable for Standard Collagen Cross-linking." Clinical Ophthalmology 9 (2015): 503. https://doi.org/10.2147/OPTH.S73991.

MLA (9th ed.) Citation

Rossi, S., et al. "Standard Versus Trans-epithelial Collagen Cross-linking in Keratoconus Patients Suitable for Standard Collagen Cross-linking." Clinical Ophthalmology, vol. 9, 2015, p. 503, https://doi.org/10.2147/OPTH.S73991.