Fatigue in amyotrophic lateral sclerosis/motor neuron disease: prevalence, influences and trajectories. - Young, Carolyn A.; Chaouch, Amina; Mcdermott, Christopher J.; Al-Chalabi, Ammar; Chhetri, Suresh Kumar; Bidder, Caroline; Ellis, Cathy; Annadale, Joe; Mills, Roger J.; Tennant, Alan (Amyotrophic Lateral Sclerosis & Frontotemporal Degeneration, 2026)