Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Natsu Sasaki and Reiko Kuroda and Kanami Tsuno and Kotaro Imamura and Norito Kawakami,COVID‐19 vaccination did not improve employee mental health: A prospective study in an early phase of vaccination in Japan,Neuropsychopharmacology Reports,2574-173X,Wiley,2022-04-12,42,2,230-232,https://cir.nii.ac.jp/crid/1360013334082667392,https://doi.org/10.1002/npr2.12250