Bergfeldt 2019.

Methods	RCT
Participants	20 people with stroke or TBI with cognitive impairments aged 18–60 years
Interventions	Rehabilitation programme plus 30 minutes' aerobic training 3 or 4 times per week on stationary ergometer bicycle
Outcomes	Cognitive tests include assessment of verbal, visual, working memory, and attention Physical endurance test Central nervous system effects with functional magnetic resonance imaging using blood oxygenation level dependent technique
Notes	Conference abstract; may not be eligible intervention and may not have > 50% participants with stroke