@phdthesis{oai:u-ryukyu.repo.nii.ac.jp:02007674, author = {洲鎌, 千賀子 and Sugama, Chikako}, month = {Sep}, note = {学位論文}, school = {琉球大学}, title = {Trends in the Incidence of Stroke and Cardiovascular Risk Factors on the Isolated Island of Okinawa:The Miyakojima Study}, year = {2013} }