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Tien, Ya-Chih, Hsu-Heng Yen, Ching-Fang Li, Mei-Ping Liu, Yin-Tzu Hsue, Ming-Hui Hung, and Ying-Ming Chiu. "Changes in Hepatitis B Virus Surface Antibody Titer and Risk of Hepatitis B Reactivation in HBsAg-negative/HBcAb-positive Patients Undergoing Biologic Therapy for Rheumatic Diseases: A Prospective Cohort Study." Arthritis Res Ther 2018.

Tien, Ya-Chih, et al. "Changes in Hepatitis B Virus Surface Antibody Titer and Risk of Hepatitis B Reactivation in HBsAg-negative/HBcAb-positive Patients Undergoing Biologic Therapy for Rheumatic Diseases: A Prospective Cohort Study." Arthritis Res Ther 2018.