Hsien-Cheng Chang

Seroprevalence of hepatitis B viral markers among freshmen--20 years after mass hepatitis B vaccination program in Taiwan.

C. Yen, T. Chiu, C. Jan, 2007, Journal of the Formosan Medical Association = Taiwan yi zhi.

Strategies maintaining hospice and palliative care quality during COVID-19 pandemic in Taiwan

C. Tu, Jaw-Shiun Tsai, Chien-Yi Wu, 2021, BMJ Supportive & Palliative Care.