Error Matrix Tool to Overview the Validity of Evidence on Radix Sophorae flavescentis for Chronic Hepatitis BArticle Published on 2019-09-012023-06-19 Journal: J Altern Complement Med [Category] B형 간염, [키워드] Chronic Hepatitis B design error error matrix Radix Sophorae flavescentis random error systematic error Validity [DOI] 10.1089/acm.2018.0484