Changes in sleep-wake rhythms and crew cohesion during two 1-year antarctic winter-over missions

Mathias Basner, David F. Dinges, Alexander C. Stahn, Jad Nasrini, Emanuel Hermosillo, Adrian J. Ecker, Michael Smith, Bernd Johannes, Beth Healey, Floris P. van den Berg, Hanns Christian Gunga, Nathalie Pattyn, Tyler M. Moore, David Roalf, Ruben C. Gur