• The burden of headache in China: validation of diagnostic questionnaire for a population-based survey 

      Lu, Sheng-Yuan; Cao, Xiu-Tang; Zhao, Gang; Yang, Xiao-Su; Quiao, Xiang-Yang; Fang, Yan-Nan; Feng, Jia-Chun; Liu, Ruo-Zhuo; Steiner, Timothy J. (Journal article; Peer reviewed, 2011)
      The objective of this study was to test the validity, in the Chinese population, of the Lifting The Burden diagnostic questionnaire for the purpose of a population-based survey of the burden of headache in China. From all ...