著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) HAY EM,Weak association between subjective symptoms of and objective testing for dry eyes and dry mouth : results from a population based study,Ann Rheum Dis,,,1998,57,,20-24,https://cir.nii.ac.jp/crid/1574231875350906496,