Broughton, R. J. (1968-03-08). "Sleep disorders: disorders of arousal? Enuresis, somnambulism, and nightmares occur in confusional states of arousal, not in "dreaming sleep"". Science. 159 (3819): 1070–1078. doi:10.1126/science.159.3819.1070. ISSN0036-8075. PMID4865791. S2CID11147846.
Bickelmann, A. G.; Burwell, C. S.; Robin, E. D.; Whaley, R. D. (1956-11-01). "Extreme obesity associated with alveolar hypoventilation; a Pickwickian syndrome". The American Journal of Medicine. 21 (5): 811–818. doi:10.1016/0002-9343(56)90094-8. ISSN0002-9343. PMID13362309.
Weitzman, E. D.; Czeisler, C. A.; Coleman, R. M.; Spielman, A. J.; Zimmerman, J. C.; Dement, W.; Richardson, G.; Pollak, C. P. (1981-07-01). "Delayed sleep phase syndrome. A chronobiological disorder with sleep-onset insomnia". Archives of General Psychiatry. 38 (7): 737–746. doi:10.1001/archpsyc.1981.01780320017001. ISSN0003-990X. PMID7247637.
Broughton, R. J. (1968-03-08). "Sleep disorders: disorders of arousal? Enuresis, somnambulism, and nightmares occur in confusional states of arousal, not in "dreaming sleep"". Science. 159 (3819): 1070–1078. doi:10.1126/science.159.3819.1070. ISSN0036-8075. PMID4865791. S2CID11147846.
Bickelmann, A. G.; Burwell, C. S.; Robin, E. D.; Whaley, R. D. (1956-11-01). "Extreme obesity associated with alveolar hypoventilation; a Pickwickian syndrome". The American Journal of Medicine. 21 (5): 811–818. doi:10.1016/0002-9343(56)90094-8. ISSN0002-9343. PMID13362309.
Weitzman, E. D.; Czeisler, C. A.; Coleman, R. M.; Spielman, A. J.; Zimmerman, J. C.; Dement, W.; Richardson, G.; Pollak, C. P. (1981-07-01). "Delayed sleep phase syndrome. A chronobiological disorder with sleep-onset insomnia". Archives of General Psychiatry. 38 (7): 737–746. doi:10.1001/archpsyc.1981.01780320017001. ISSN0003-990X. PMID7247637.
Broughton, R. J. (1968-03-08). "Sleep disorders: disorders of arousal? Enuresis, somnambulism, and nightmares occur in confusional states of arousal, not in "dreaming sleep"". Science. 159 (3819): 1070–1078. doi:10.1126/science.159.3819.1070. ISSN0036-8075. PMID4865791. S2CID11147846.
Broughton, R. J. (1968-03-08). "Sleep disorders: disorders of arousal? Enuresis, somnambulism, and nightmares occur in confusional states of arousal, not in "dreaming sleep"". Science. 159 (3819): 1070–1078. doi:10.1126/science.159.3819.1070. ISSN0036-8075. PMID4865791. S2CID11147846.
Bickelmann, A. G.; Burwell, C. S.; Robin, E. D.; Whaley, R. D. (1956-11-01). "Extreme obesity associated with alveolar hypoventilation; a Pickwickian syndrome". The American Journal of Medicine. 21 (5): 811–818. doi:10.1016/0002-9343(56)90094-8. ISSN0002-9343. PMID13362309.
Weitzman, E. D.; Czeisler, C. A.; Coleman, R. M.; Spielman, A. J.; Zimmerman, J. C.; Dement, W.; Richardson, G.; Pollak, C. P. (1981-07-01). "Delayed sleep phase syndrome. A chronobiological disorder with sleep-onset insomnia". Archives of General Psychiatry. 38 (7): 737–746. doi:10.1001/archpsyc.1981.01780320017001. ISSN0003-990X. PMID7247637.