RT Journal Article SR Electronic T1 Respiration and electroencephalography in narcolepsy JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 321 OP 321 DO 10.1212/WNL.13.4.321 VO 13 IS 4 A1 Knut Bülow A1 David H. Ingvar YR 1963 UL http://n.neurology.org/content/13/4/321.abstract AB