Fig. 2
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12967-018-1600-x/MediaObjects/12967_2018_1600_Fig2_HTML.png)
Expression of the ten very long lncRNA in PBMCs of ME/CFS and controls (a–j). ME/CFS patients with Bell score < 30 belong to the severe group. *p < 0.05, **p < 0.01, ***p < 0.001 by Mann–Whitney U tests. Lines represent medians. ns not statistically significant