Physical activity attenuates postprandial hyperglycaemia in homozygous TBC1D4 loss-of-function mutation carriers od Schnurr, TM, Jørsboe, E, Chadt, A, Dahl-Petersen, IK, Kristensen, JM, Wojtaszewski, JFP, Springer, C, Bjerregaard, P, Brage, S, Pedersen, O, Moltke, I, Grarup, N, Al-Hasani, H, Albrechtsen, A, Jørgensen, ME, Hansen, T