SLEEP, vol. 40, no. suppl_1, page. A90 - A90, 2017-04
SLEEP, vol. 26, page. A150 - A150, 2003-05-15
SLEEP, vol. 25, page. 244 - A185, 2002-04-15
SLEEP, vol. 30, page. A61 - A61, 2007-05
SLEEP, vol. 27, page. 166 - 76, 2004-01
SLEEP, vol. 32, page. 184 - 184, 2009-01
SLEEP, vol. 26, page. A104 - A104, 2003-05-15