@article{Guo2019, author = "Pengfei Guo and Shuangyin Liu and Xiangru Sun and Longqin Xu", title = "{Additional file 4: of Association of TGF-ß1 polymorphisms and chronic hepatitis C infection: a Meta-analysis}", year = "2019", month = "8", url = "https://springernature.figshare.com/articles/journal_contribution/Additional_file_4_of_Association_of_TGF-_1_polymorphisms_and_chronic_hepatitis_C_infection_a_Meta-analysis/9756284", doi = "10.6084/m9.figshare.9756284.v1" }