Funding for this research was provided by:
Swiss Paraplegic Foundation
Received: 7 May 2018
Accepted: 7 August 2018
First Online: 22 August 2018
Ethics approval and consent to participate
: This study was approved by the ethics committee of northwest/central Switzerland, and by the care and patient organizations where the contact addresses were collected.
: Not applicable.
: All authors were salaried by organizations financially compensated by the Swiss Paraplegic Foundation or by the Clinique Romande de Réadaptation SUVACare.
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