Gibson, Carolyn J.
Li, Yongmei
Huang, Alison J.
Rife, Tessa
Seal, Karen H.
Article History
Received: 26 December 2018
Revised: 15 May 2019
Accepted: 9 July 2019
First Online: 14 August 2019
Compliance with Ethical Standards
: The study was approved by the institutional review boards of the University of California, San Francisco, and the Research and Development Committee of the San Francisco VA Health Care System.
: AH has received research grants from Pfizer Inc. and Astellas through the University of California, San Francisco to conduct research unrelated to this manuscript. All remaining authors declare that they do not have a conflict of interest.
: <i>The funding organizations had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation or approval of the manuscript; or the decision to submit the manuscript for publication. The views expressed herein are those of the authors and do not necessarily represent the views of the US Department of Veterans Affairs or the University of California, San Francisco.</i>
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