OnabotulinumtoxinA for chronic migraine: efficacy, safety, and tolerability in patients who received all 5 treatment cycles in PREEMPT

SK Aurora, DW Dodick, RE DeGryse, CC Turkel
2013 The Journal of Headache and Pain  
doi:10.1186/1129-2377-1-s1-p199 fatcat:glrxdtk4yvbzvftablzpkvevta