1. Concurrent Validity of the Biostage for Assessment of Lower Extremity Joint Angles. (September 2015) Authors: Liu, Jian; Konz, Suzanne; Cheung, Felix H.; Szwilski, Tony B.; Chapman, Justin Journal: Proceedings of the Human Factors and Ergonomics Society ... Annual Meeting Issue: Volume 59:Part 1(2015) Page Start: 1280 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗