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Authors
Butler, Catherine R.
Vig, Elizabeth K.
O’Hare, Ann M.
Liu, Chuan-Fen
Hebert, Paul L.
Wong, Susan P.Y.
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Article History
Received: 18 March 2019
Revised: 26 July 2019
Accepted: 19 September 2019
First Online: 25 October 2019
Compliance with Ethical Standards
: The Institutional Review Boards at the VA Puget Sound Health Care System and the University of Washington approved this study and waived the requirement for informed consent.
: The authors declare that they do not have a conflict of interest.
Free to read: This content has been made available to all.
