Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Monica Klungland Torstveit and Ida Fahrenholtz and Thomas B. Stenqvist and Øystein Sylta and Anna Melin,Within-Day Energy Deficiency and Metabolic Perturbation in Male Endurance Athletes,International Journal of Sport Nutrition and Exercise Metabolism,1526-484X,Human Kinetics,2018-07-01,28,4,419-427,https://cir.nii.ac.jp/crid/1360581245728898944,https://doi.org/10.1123/ijsnem.2017-0337