Bou Ghannam, A; Pelak, VS (March 2017). Visual snow: a potential cortical hyperexcitability syndrome. Current Treatment Options in Neurology. 19 (3): 9. doi:10.1007/s11940-017-0448-3. PMID28349350. S2CID4829787.
Schankin, C.; Maniyar, F.; Hoffmann, J.; Chou, D.; Goadsby, P. (22 квітня 2012). Visual Snow: A New Disease Entity Distinct from Migraine Aura (S36.006). Neurology. 78 (Meeting Abstracts 1): S36.006. doi:10.1212/WNL.78.1_MeetingAbstracts.S36.006.
Halpern, J (1 березня 2003). Hallucinogen persisting perception disorder: what do we know after 50 years?. Drug and Alcohol Dependence. 69 (2): 109—119. doi:10.1016/S0376-8716(02)00306-X. PMID12609692.
Schankin, CJ, Maniyar, FH, Sprenger, T, Chou, DE, Eller, M, Goadsby, PJ, 2014, The Relation Between Migraine, Typical Migraine Aura and "Visual Snow", Headache, DOI:10.1111/head.12378
Bou Ghannam, A; Pelak, VS (March 2017). Visual snow: a potential cortical hyperexcitability syndrome. Current Treatment Options in Neurology. 19 (3): 9. doi:10.1007/s11940-017-0448-3. PMID28349350. S2CID4829787.
Halpern, J (1 березня 2003). Hallucinogen persisting perception disorder: what do we know after 50 years?. Drug and Alcohol Dependence. 69 (2): 109—119. doi:10.1016/S0376-8716(02)00306-X. PMID12609692.