論文（英文）
Kudo M, Izumi N, Kokudo N, Sakamoto M, Shiina S, Takayama T, Tateishi R, Nakashima O, Murakami T, Matsuyama Y, Takahashi A, Miyata H, Kubo S. Report of the 22nd nationwide follow-up Survey of Primary Liver Cancer in Japan (2012-2013). Hepatol Res. 2022; 52(1): 5-66.
Kudo M, Izumi N, Kokudo N, Sakamoto M, Shiina S, Takayama T, Tateishi R, Nakashima O, Murakami T, Matsuyama Y, Takahashi A, Miyata H, Kubo S. Report of the 22nd nationwide follow-up Survey of Primary Liver Cancer in Japan (2012-2013). Hepatol Res. 2022; 52(1): 5-66.