Jin, Hongbin http://orcid.org/0000-0002-9031-4593
Pinheiro, Paulo S.
Callahan, Karen E.
Altekruse, Sean F.
Funding for this research was provided by:
National Institute of General Medical Sciences (8 P20 GM103440-11)
Article History
Received: 21 April 2016
Accepted: 8 November 2016
First Online: 19 November 2016
Compliance with ethical standards
:
: This article does not contain any studies with human or animal subjects performed by any of the authors.
: The authors declare that they have no conflict of interest.
Free to read: This content has been made available to all.