Application of ICHD-II criteria in a headache clinic of China.
Dong Z, Di H, Dai W, Liang J, Pan M, Zhang M, Zhou Z, Li Z, Liu R, Yu S.
Dong Z, et al. Among authors: liu r.
PLoS One. 2012;7(12):e50898. doi: 10.1371/journal.pone.0050898. Epub 2012 Dec 11.
PLoS One. 2012.
PMID: 23239993
Free PMC article.