Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2017 Nov 6;4(5):ENEURO.0316-17.2017. doi: 10.1523/ENEURO.0316-17.2017

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2017 Lau et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International license, which permits unrestricted use, distribution and reproduction in any medium provided that the original work is properly attributed.

PMC Copyright notice

graphic file with name enu005172444r001.jpg