Shimakawa, Yusuke Association of early age at establishment of chronic hepatitis B infection with persistent viral replication, liver cirrhosis and hepatocellular carcinoma: a systematic review. [electronic resource] - PloS one 2013 - e69430 p. digital Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't; Review; Systematic Review ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0069430 doi Subjects--Topical Terms: Age FactorsCarcinoma, Hepatocellular--etiologyCase-Control StudiesCross-Sectional StudiesFemaleHepatitis B virus--physiologyHepatitis B, Chronic--complicationsHumansLiver Cirrhosis--etiologyLiver Neoplasms--etiologyMaleMaternal ExposureOdds RatioPublication BiasTime FactorsVirus Replication