Fig. 1
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12886-021-02158-0/MediaObjects/12886_2021_2158_Fig1_HTML.png)
Retinal nerve fiber layer (RNFL) thickness over time among Omani multiple sclerosis (MS) patients with and without optic neuritis (ON) in comparison to a control group (N = 52)
Retinal nerve fiber layer (RNFL) thickness over time among Omani multiple sclerosis (MS) patients with and without optic neuritis (ON) in comparison to a control group (N = 52)