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) Lauren J. Breen and Sherman A. Lee and Robert A. Neimeyer,Psychological Risk Factors of Functional Impairment After COVID-19 Deaths,Journal of Pain and Symptom Management,0885-3924,Elsevier BV,2021-04,61,4,e1-e4,https://cir.nii.ac.jp/crid/1360576122911318656,https://doi.org/10.1016/j.jpainsymman.2021.01.006