The Brain in Motion II Study: study protocol for a randomized controlled trial of an aerobic exercise intervention for older adults at increased risk of dementia oleh Renata L. Krüger, Cameron M. Clark, Adrienna M. Dyck, Todd J. Anderson, Fiona Clement, Patrick J. Hanly, Heather M. Hanson, Michael D. Hill, David B. Hogan, Jayna Holroyd-Leduc, R. Stewart Longman, Meghan McDonough, G. Bruce Pike, Jean M. Rawling, Tolulope Sajobi, Marc J. Poulin