Correction : J Headache Pain 17, 49 (2016)
https://doi.org/10.1186/s10194-016-0631-z
In Fig. 2B of this article [1], the title group name NTG + VPAL appears duplicated, leading to confusion regarding the presentation of the results. The correct and incorrect version of Fig. 2 is given below:
Correct
Incorrect
Reference
- 1.Li Y et al (2016) Valproate ameliorates nitroglycerin-induced migraine in trigeminal nucleus caudalis in rats through inhibition of NF-кB. J Headache Pain 17:49. 10.1186/s10194-016-0631-z 10.1186/s10194-016-0631-z [DOI] [PMC free article] [PubMed] [Google Scholar]