%0 Journal Article %T Diurnal Variation and Twenty-Four Hour Sleep Deprivation Do Not Alter Supine Heart Rate Variability in Healthy Male Young Adults %A Atle Bj£¿rnerud %A Daniel S. Quintana %A Inge R. Groote %A Lars T. Westlye %A Linn B. Norbom %A Nathalia Zak %A Ole A. Andreassen %A Per £¿. Pedersen %A Sophia H. Quraishi %A Tobias Kaufmann %A Torbj£¿rn Elvs£¿shagen %A Ulrik F. Malt %J Archive of "PLoS ONE". %D 2017 %R 10.1371/journal.pone.0170921 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5289546/