Impact of Board Certification and Adherence to Clinical Practice Guidelines for Liver Cancer on Post-Hepatectomy Mortality Rate in Japan: A Questionnaire Survey of Departments Registered with the National Clinical Database. (2022) - Arita, J.; Yamamoto, H.; Kokudo, T.; Hasegawa, K.; Miyata, H.; Toh, Y.; Gotoh, M.; Kokudo, N.; Kakeji, Y.; Seto, Y.