Participant lived experiences of high-intensity interval training in UK cardiac rehabilitation (HIIT or MISS UK): A qualitative study. - Williams, Charlotte; Neil, Richard; Powell, Richard; Begg, Brian; Birkett, Stefan; Nichols, Simon; Ennis, Stuart; Banerjee, Prithwish; Ingle, Lee; Shave, Rob; McGregor, Gordon (PLoS ONE, 2026)