@misc{oai:showa.repo.nii.ac.jp:00003970, author = {大戸, 祐治}, month = {2022-03-18, 2022-03-18, 2022-03-18}, note = {2021年度}, title = {Transdermal Fentanyl Usage in Working-age Patients Undergoing Cancer Treatment: Prescription Pattern Analysis Using Large Claims Data in Japan}, year = {} }