Funding for this research was provided by:
Quality Enhancement Research Initiative (SDP 12-177)
U.S. Department of Veterans Affairs (MIRECC)
Received: 13 May 2018
Accepted: 27 May 2018
First Online: 7 June 2018
Ethics approval and consent to participate
: The study has been approved by the Department of Veterans Affairs (VA) HSR&D Central Institutional Review Board, and the Institutional Review Boards of the VA Greater Los Angeles Healthcare System, VA San Diego Healthcare System, and VA Southern Nevada Healthcare System. Patient and staff participants provide written informed consent after the study is fully explained.
: The authors declare that they have no competing interests.
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