1. Testing a modified perceived exertion scale for Alzheimer's disease. Issue 1 (30th January 2015) Authors: Yu, Fang; Demorest, Shanda L.; Vock, David M. Journal: PsyCh Journal Issue: Volume 4:Issue 1(2015:Apr.) Page Start: 38 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗