Prevalence of headaches in a Chinese elderly population in Kinmen: age and gender effect and cross-cultural comparisons

Wang SJ, Liu HC, Fuh JL, Liu CY, Lin KP, Chen HM, Lin CH, Wang PN, Hsu LC, Wang HC, Lin KN. Prevalence of headaches in a Chinese elderly population in Kinmen: age and gender effect and cross-cultural comparisons. Neurology. 1997; 49(1): 195-200.