Funding for this research was provided by:
Tri-Service General Hospital (TSGH-C103-107, TSGH-C103-104, TSGH-C103-183, TSGH-C104-102, TSGH-C104-103, TSGH-C105-97, TSGH-C106-083, TSGH-C107-089, TSGH-C108-121)
National Defense Medical Bureau (103-M076)
the Ministry of Science and Technology (MOST 101-2314-B-016-014, MOST 102-2314-B-016-045, MOST 103-2314-B-016-016, MOST 104-2314-B-016-034, MOST 105-2314-B-016-044, MOST 107-2314-B-016-035)
Received: 30 June 2019
Accepted: 13 September 2019
First Online: 9 October 2019
Ethics approval and consent to participate
: All protocols in this study were approved by the Institutional Review Board (IRB) of Tri-Service General Hospital, Taipei, Taiwan, ROC. All methods were performed in accordance with the guidelines and regulations.
: “Not applicable”.
: The authors declare that they have no competing interests.