Theriot, Corey A
Westby, Christian M
Morgan, Jennifer L L
Zwart, Sara R
Zanello, Susana B
Article History
Received: 27 October 2015
Revised: 17 December 2015
Accepted: 29 December 2015
First Online: 5 May 2016
Competing interests
: S.B.Z. and S.R.Z. hold employment at Universities Space Research Association (USRA). C.A.T. receives compensation from the University of Texas Medical Branch and J.L.L.M. was a postdoctoral fellow at NASA-JSC at the time this work was conducted. C.M.W. was a scientist with USRA at the time of conduction of the study.