1 Diabetic Foot Center Amsterdam, Academic Medical Center, University of Amsterdam, and VU University Medical Center, Amsterdam, the Netherlands t.e.busch@amc.uva.nl.
2 Department of Rehabilitation Medicine, Academic Medical Center, University of Amsterdam, and Amsterdam Movement Sciences, VU University Medical Center, Amsterdam, the Netherlands.
3 Diabetic Foot Center Amsterdam, Academic Medical Center, University of Amsterdam, and VU University Medical Center, Amsterdam, the Netherlands.
4 Department of Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.
5 Department of Internal Medicine, VU University Medical Center, Amsterdam, the Netherlands.
6 Department of Radiology, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.
7 Department of Internal Medicine, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.