1. Wheelchair-specific fitness of persons with a long-term spinal cord injury: cross-sectional study on effects of time since injury and physical activity level. Issue 12 (4th June 2016) Authors: de Groot, Sonja; van der Scheer, Jan W.; Bakkum, Arjan J. T.; Adriaansen, Jacinthe J. E.; Smit, Christof A.; Dijkstra, Catja; Post, Marcel W. M.; van der Woude, Lucas H. V. Journal: Disability and rehabilitation Issue: Volume 38:Issue 12(2016) Page Start: 1180 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗