article 2020 Dietary restrictions in endurance runners to mitigate exercise-induced gastrointestinal symptoms Jill A. Parnell, Kim Wagner-Jones, Robyn F. Madden, Kelly Anne Erdman JournalJournal of the International Society of Sports NutritionDOI10.1186/s12970-020-00361-wPopulationendurance runners View on DOI ↗