Ghai, Vikas
Wang, Kai
Funding for this research was provided by:
U.S. Department of Defense (DOD W911NF-10-2-0111)
Defense Threat Reduction Agency (HDTRA1-13-C-0055)
Article History
Received: 11 August 2016
Accepted: 22 August 2016
First Online: 1 September 2016
Compliance with ethical standards
:
: The authors declare that they have no competing interests.