For citations:
Napriyenko M.V., Oknin V.Yu., Sazonova A.G., Kudayeva L.M. Type A botulinum toxin (disport) in treatment of chronic forms of primary headache. Bulletin of Siberian Medicine. 2008;7(5-1):270-275. (In Russ.) https://doi.org/10.20538/1682-0363-2008-5-1-270-275