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Comment
. 2021 Feb 1;41(2):e26.
doi: 10.1097/IAE.0000000000003069.

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Richard F Spaide. Retina. .
No abstract available

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References

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    1. Spaide RF. Choroidal blood flow: review and potential explanation for the choroidal venous anatomy including the vortex vein system. Retina 2020;40:1851–1864.
    1. Macias BR, Patel NB, Gibson CR, et al. Association of long-duration spaceflight with anterior and posterior ocular structure changes in astronauts and their recovery. JAMA Ophthalmol 2020;138:553–559.
    1. Spaide RF, Ledesma-Gil G, Gemmy Cheung CM. Intervortex venous anastomosis in pachychoroid-related disorders. Retina 2020. Epub ahead of print.
    1. Hayreh SS. Segmental nature of the choroidal vasculature. Br J Ophthalmol 1975;59:631–648.