1. Recommendations for determining the validity of consumer wearable and smartphone step count: expert statement and checklist of the INTERLIVE network. Issue 14 (24th December 2020) Authors: Johnston, William; Judice, Pedro B; Molina García, Pablo; Mühlen, Jan M; Lykke Skovgaard, Esben; Stang, Julie; Schumann, Moritz; Cheng, Shulin; Bloch, Wilhelm; Brønd, Jan Christian; Ekelund, Ulf; Grøntved, Anders; Caulfield, Brian; Ortega, Francisco B; Sardinha, Luis B Journal: British journal of sports medicine Issue: Volume 55:Issue 14(2021) Page Start: 780 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗