For citations:

Nasonova TI, Parfenova EV. Comorbidities and therapy for chronic non-specific low back pain and fibromyalgia. Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2022;14(3):26-31. (In Russ.) https://doi.org/10.14412/2074-2711-2022-3-26-31