Steffen, H., Menger, N., Richter, W., Nölle, B., Krastel, H., Stayer, C., . . . Meinck, H. (1999). Immune-mediated retinopathy in a patient with stiff-man syndrome. Graefe's archive for clinical and experimental ophthalmology, 237(3), . https://doi.org/10.1007/s004170050221
Chicago Style (17th ed.) CitationSteffen, Heimo, N. Menger, W. Richter, B. Nölle, Hermann Krastel, Catherine Stayer, Gerold Kolling, H. Wässle, and Hans-Michael Meinck. "Immune-mediated Retinopathy in a Patient with Stiff-man Syndrome." Graefe's Archive for Clinical and Experimental Ophthalmology 237, no. 3 (1999). https://doi.org/10.1007/s004170050221.
MLA (9th ed.) CitationSteffen, Heimo, et al. "Immune-mediated Retinopathy in a Patient with Stiff-man Syndrome." Graefe's Archive for Clinical and Experimental Ophthalmology, vol. 237, no. 3, 1999, https://doi.org/10.1007/s004170050221.