There is an error in the original publication of this paper. In the published online PDF version, Figure 3 was incorrectly captured the same as Figure 1. The original article has been corrected.
Birkhoff, W. A. J., van Manen, L., Dijkstra, J., De Kam, M. L., van Meurs, J. C., & Cohen, A. F. (2020). Correction to: Retinal oximetry and fractal analysis of capillary maps in sickle cell disease patients and matched healthy volunteers (Graefe's Archive for Clinical and Experimental Ophthalmology, (2020), 258, 1, (9-15), 10.1007/s00417-019-04458-0). Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 258(1), 219-220. https://doi.org/10.1007/s00417-019-04512-x