Author Correction: Genetic variants of programmed cell death 1 are associated with HBV infection and liver disease progression

oleh: Nghiem Xuan Hoan, Pham Thi Minh Huyen, Mai Thanh Binh, Ngo Tat Trung, Dao Phuong Giang, Bui Thuy Linh, Dang Thi Ngoc Dung, Srinivas Reddy Pallerla, Peter G. Kremsner, Thirumalaisamy P. Velavan, Mai Hong Bang, Le Huu Song