1. Thresholds of functional capacity using the four-question (modified) Duke Activity Status Index (M-DASI-4Q) as a screening tool: observations from the Measurement of Exercise Tolerance Before Surgery (METS) study. (March 2021) Authors: Lee, Chun H.A.; Ismail, Hilmy; Ho, Kwok M.; Riedel, Bernhard; Schier, Robert Journal: British journal of anaesthesia Issue: Volume 126:Number 3(2021) Page Start: e92 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗