1. A multitrait, multimethod matrix approach for a consumer-grade wrist-worn watch measuring sleep duration and continuity. Issue 1 (27th July 2020) Authors: Bliwise, Donald L; Chapple, Christopher; Maislisch, Lena; Roitmann, Eva; Burtea, Teodor Journal: Sleep Issue: Volume 44:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗