Keratoconus and progressive cone dystrophy.

MLA

Wilhelmus, K. R. “Keratoconus and Progressive Cone Dystrophy.” Ophthalmologica. Journal International d’ophtalmologie. International Journal of Ophthalmology. Zeitschrift Fur Augenheilkunde, vol. 209, no. 5, 1995, pp. 278–79. EBSCOhost, https://doi.org/10.1159/000310631.

APA

Wilhelmus, K. R. (1995). Keratoconus and progressive cone dystrophy. Ophthalmologica. Journal International d’ophtalmologie. International Journal of Ophthalmology. Zeitschrift Fur Augenheilkunde, 209(5), 278–279. https://doi.org/10.1159/000310631

Chicago

Wilhelmus, K R. 1995. “Keratoconus and Progressive Cone Dystrophy.” Ophthalmologica. Journal International d’ophtalmologie. International Journal of Ophthalmology. Zeitschrift Fur Augenheilkunde 209 (5): 278–79. doi:10.1159/000310631.