biostudies-literatureUnknown12(4)Kusumi EBlood cancer journal54https://www.ebi.ac.uk/biostudies/studies/S-EPMC8989935biostudies-literaturePharmaceutical payments to Japanese certified hematologists: a retrospective analysis of personal payments from pharmaceutical companies between 2016 and 2019.PMC8989935Murayama AKawashima MYoshida MTanimoto TOzaki ASawano TSaito HYamashita EKamamoto SKusumi EfalsePharmaceutical payments to Japanese certified hematologists: a retrospective analysis of personal payments from pharmaceutical companies between 2016 and 2019.2022-01-01T00:00:00Z2022 Apr2025-06-01T12:11:59.19Z2025-06-01T12:11:59.19ZS-EPMC89899353539341710.1038/s41408-022-00656-y