Heart rate variability during wakefulness as a marker of obstructive sleep apnea severity

1. Qin, H.
2. Keenan, B.T.
3. Mazzotti, D.R.
4. Vaquerizo-Villar, F.
5. Kraemer, J.F.
6. Wessel, N.
7. Tufik, S.
8. Bittencourt, L.
9. Cistulli, P.A.
10. De Chazal, P.
11. Sutherland, K.
12. Singh, B.
13. Pack, A.I.
14. Chen, N.-H.
15. Fietze, I.
16. Gislason, T.
17. Holfinger, S.
18. Magalang, U.J.
19. Penzel, T.