Tsai, Ping-Chung
Chien, Hung-Che
Hsu, Po-Kuei
Hung, Jung-Jyh
Huang, Chien-Sheng
Hsu, Wen-Hu
Hsu, Han-Shui
Article History
Received: 14 March 2022
Accepted: 2 June 2022
First Online: 9 June 2022
Declarations
:
: The study protocol was approved by the Institutional Review Board of Taipei Veterans General Hospital and, because of the retrospective nature of the study, informed consent from included patients was waived by the Institutional Review Board of Taipei Veterans General Hospital (approval no. 2015–06-001 BC). The study was carried out in accordance to institutional guidelines which is established based on the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.