article 2017 7 pages Race predictors and hemodynamic alteration after an ultra-trail marathon race Noppon Taksaudom, Natee Tongsiri, Amarit Potikul, Chawakorn Leampriboon, Apichat Tantraworasin, Anong Chaiyasri JournalOpen Access Journal of Sports MedicineDOI10.2147/OAJSM.S142040Publication typeOriginal ResearchPopulationrunners View on DOI ↗