Sleepiness, quality of life, and sleep maintenance in REM versus non-REM sleep-disordered breathing.
Am J Respir Crit Care Med. 2010 May 1;181(9):997-1002. doi: 10.1164/rccm.200908-1304OC. Epub 2010 Jan 21.
Am J Respir Crit Care Med. 2010.
PMID: 20093641
Free PMC article.