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) Gunnel Hensing and Kristina Alexanderson and Peter Allebeck and Per Bjurulf,How to measure sickness absence? Literature review and suggestion of five basic measures,Scandinavian Journal of Social Medicine,0300-8037,SAGE Publications,1998-04,26,2,133-144,https://cir.nii.ac.jp/crid/1363951795959203072,https://doi.org/10.1177/14034948980260020201