Funding for this research was provided by:
The National Institute on Disability, Independent Living, and Rehabilitation Research (90RE5017)
U.S. Department of Education (H325D11008)
Article History
First Online: 14 November 2018
Compliance with Ethical Standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: It was obtained from all individual participants included in the study.