Funding for this research was provided by:
National Institutes of Health (NS039444, NS092474, NS097831, P01AG019724, P50AG023501)
Angelman Syndrome Foundation
Received: 15 June 2018
Accepted: 3 October 2018
First Online: 19 October 2018
Ethics approval and consent to participate
: All procedures regarding human tissue were performed with the approval of the UCSF Committee on Human Research and the University of Maryland Institutional Review Board.
: All authors read and approved the final manuscript.
: The authors declare that they have no competing interests.
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