Running at Increasing Intensities in the Heat Induces Transient Gut Perturbations. - Wallett, Alice M.; Etxebarria, Naroa; Beard, Nicole A.; Saunders, Philo U.; Welvaert, Marijke; Périard, Julien D.; McKune, Andrew J.; Pyne, David B. (International Journal of Sports Physiology & Performance, 2021)