Rohrschneider, K., Bültmann, S., Glück, R., Kruse, F. E., Fendrich, T., & Völcker, H. E. (2000). Scanning laser ophthalmoscope fundus perimetry before and after laser photocoagulation for clinically significant diabetic macular edema. American journal of ophthalmology, 129(1), . https://doi.org/10.1016/S0002-9394(99)00270-6
Chicago Style (17th ed.) CitationRohrschneider, Klaus, Stefan Bültmann, Roland Glück, Friedrich E. Kruse, Thomas Fendrich, and Hans Eberhard Völcker. "Scanning Laser Ophthalmoscope Fundus Perimetry Before and After Laser Photocoagulation for Clinically Significant Diabetic Macular Edema." American Journal of Ophthalmology 129, no. 1 (2000). https://doi.org/10.1016/S0002-9394(99)00270-6.
MLA (9th ed.) CitationRohrschneider, Klaus, et al. "Scanning Laser Ophthalmoscope Fundus Perimetry Before and After Laser Photocoagulation for Clinically Significant Diabetic Macular Edema." American Journal of Ophthalmology, vol. 129, no. 1, 2000, https://doi.org/10.1016/S0002-9394(99)00270-6.