Corrigendum: A Multi-Ingredient Nutritional Supplement in Combination With Resistance Exercise and High-Intensity Interval Training Improves Cognitive Function and Increases N-3 Index in Healthy Older Men: A Randomized Controlled Trial - Bell, Kirsten E.; Fang, Hanna; Snijders, Tim; Allison, David J.; Zulyniak, Michael A.; Chabowski, Adrian; Parise, Gianni; Phillips, Stuart M.; Heisz, Jennifer J. (Frontiers in Aging Neuroscience, 2020)