Wu, Shih-Chi
Cheng, Han-Tsung
Wang, Yu-Chun
Tzeng, Chia-Wei
Hsu, Chia-Hao
Muo, Chih-Hsin
Article History
Received: 15 January 2021
Accepted: 16 July 2021
First Online: 2 August 2021
Competing interests
: The authors declare no competing interests.
: This study used the National Health Insurance Research Database established by the National Health Research Institutes with the authorization of the Bureau of National Health Insurance of the Department of Health of Taiwan. The interpretations and conclusions contained herein do not represent the opinions of the aforementioned agencies and institutions.