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) Yukari SHINDO and Michiko AOYANAGI and Soshi IWASAKI and Michiaki YAMAKAGE,Patients living with chronic non-cancer pain receiving opioid therapy in Japan: a grounded theory study,札幌医学雑誌=The Sapporo Medical Journal,0036-472X,札幌医科大学,2019-12-01,88,1-6,53-64,https://cir.nii.ac.jp/crid/1390853649747705344,https://doi.org/10.15114/smj.88.53