Chou, Yu-Bai
Wang, An-Guor
Yang, Hsin-Yu
Chen, Kuan-Jung
Yang, Chang-Sue
Article History
Received: 4 February 2022
Revised: 1 May 2022
Accepted: 7 June 2022
First Online: 22 June 2022
Declarations
:
: Informed consent was obtained in this study even though it is unnecessary for a retrospective study.
: This research study was conducted retrospectively from data obtained for clinical purposes. The study design and protocol followed the guideline of the Helsinki Declaration and were approved by the Institutional Review Board of Taipei Veterans General Hospital.
: The authors declare no competing interests.