Illustration of Valsalva retinopathy observed during fluorescein angiography, showing retinal haemorrhages resulting from sudden increase in intraocular pressure with characteristic double ring sign. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |