Youngquist, Scott T.
Hood, Cody H.
Hales, Nicholas M.
Barton, Caleb C.
Madsen, Troy E.
Arden Pope, C. III
Article History
Received: 6 September 2015
Accepted: 25 January 2016
First Online: 9 February 2016
Compliance with ethical standards
:
: The authors declare that they have no competing interests.