For citations:

Nodel MR. Sleep and awakening disorders in Parkinson’s disease: comprehensive approach to therapy. Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2012;4(1):43-48. (In Russ.) https://doi.org/10.14412/2074-2711-2012-360