Exercise self-efficacy is weakly related to engagement in physical activity in persons with long- standing spinal cord injury.

Kooijmans H, Post M, Motazedi E, Spijkerman D, Bongers-Janssen H, Stam H. Bussmann H. Disabil Rehab. 2020, Oct; 42(20); 2903-2909

Functional independence of persons with long-standing motor complete spinal cord injury in the Netherlands.

Osterthun R, Tjalma TA, Spijkerman DCM, Faber WXM, van Asbeck FWA, Adriaansen JJE, Post MWM. J Spinal Cord Med. 2020 May;43(3):380-387. doi: 10.1080 / 10790268.2018.1504427. Epub 2018 Aug 20. PMID: 30124386; PMCID: PMC7241458.