Funding for this research was provided by:
National Institutes of Health (AI043914, MH064712)
UCSF AIDS Research Institute and the Carl L. Gaylord Estate
Text and Data Mining valid from 2018-02-16
First Online: 16 February 2018
Compliance with Ethical Standards
: All authors declare that they have no conflict of interest.
: 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.
: Informed consent was obtained from all individual participants included in the study.