Noguchi R, Kaji K, Namisaki T, Moriya K, Kitade M, Takeda K, Kawaratani H, Okura Y, Aihara Y, Furukawa M, Mitoro A, Yoshiji H. Serum angiotensin-converting enzyme level for evaluating significant fibrosis in chronic hepatitis B. World J Gastroenterol 2017; 23(36): 6705-6714 [PMID: 29085215 DOI: 10.3748/wjg.v23.i36.6705]