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FIG 1.
Doppler spectrum of the left ophthalmic artery shows end-diastolic flow reversal. Resistive index is 1.80.
FIG 2. Doppler spectrum of the right central retinal artery shows end-diastolic flow reversal. Resistive index is 1.18.
FIG 3. Doppler spectrum of the right central retinal artery shows absence of end-diastolic flow. Resistive index is 1.
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