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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: Int J Psychophysiol. 2019 Nov 28;147:202–212. doi: 10.1016/j.ijpsycho.2019.11.008

Figure 4.

Figure 4.

Mean (SE) CDC VAS symptoms before, after, and 24 hours after exercise in Veterans with Gulf War Illness GWI (n=39), GWI subgroup with PEM endorsement (GWI+PEM; n=18), and control Veterans without GWI (CO; n=28). Note. Total participants with complete listwise data across all time-points was: GWI=36; GWI+PEM=16; CO=28.