1. Defining a core outcome set for adolescent and young adult patients with a spinal deformity: A collaborative effort for the Nordic Spine Surgery Registries. (2nd November 2017) Authors: de Kleuver, Marinus; Faraj, Sayf S A; Holewijn, Roderick M; Germscheid, Niccole M; Adobor, Raphael D; Andersen, Mikkel; Tropp, Hans; Dahl, Benny; Keskinen, Heli; Olai, Anders; Polly, David W; van Hooff, Miranda L; Haanstra, Tsjitske M Journal: Acta orthopaedica Issue: Volume 88:Number 6(2017) Page Start: 612 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Increasing physical activity in healthy adults: a meta-analysis. Issue 14 (23rd August 2012) Authors: Haanstra, Tsjitske M; Kamper, Steven J Journal: British journal of sports medicine Issue: Volume 46:Issue 14(2012) Page Start: 998 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗