Validation Study of Algorithms to Identify Malignant Tumors and Serious Infections in a Japanese Administrative Healthcare Database 論文 Atsushi Nishikawa・Eiko Yoshinaga・Masaki Nakamura・Masayoshi Suzuki・Keiji Kido・Naoto Tsujimoto・Taeko Ishii・Daisuke Koide ·2022-01-01 ·『Annals of Clinical Epidemiology』 4(1) pp. 20-31 doi:10.37737/ace.22004