P070. A 2-year prospective evaluation study on onabotulinumtoxinA 155 U in chronic migraine
J Headache Pain
.
2015 Dec;16(Suppl 1):A137.
doi: 10.1186/1129-2377-16-S1-A137.
Authors
Andrea Negro
1
,
Lidia D'Alonzo
2
,
Noemi Lala
2
,
Paolo Martelletti
2
Affiliations
1
Department of Clinical and Molecular Medicine, Sapienza University of Rome, Sant'Andrea Hospital, Rome, Italy. andrea.negro@uniroma1.it.
2
Department of Clinical and Molecular Medicine, Sapienza University of Rome, Sant'Andrea Hospital, Rome, Italy.
PMID:
28132251
PMCID:
PMC4715111
DOI:
10.1186/1129-2377-16-S1-A137
No abstract available