Nielsen, Sabrina M; Bartels, Else M; Henriksen, Marius; Wæhrens, Eva E; Gudbergsen, Henrik; Bliddal, Henning; Astrup, Arne; Knop, Filip K; Carmona, Loreto; Taylor, William J; Singh, Jasvinder A; Perez-Ruiz, Fernando; Kristensen, Lars E; Christensen, Robin