Funding for this research was provided by:
Taipei Medical University Hospital (TMU105-AE1-B07)
Ministry of Science and Technology, Taiwan (MOST 105-2320-B-038-068-MY2)
Ministry of Science and Technology, Taiwan (MOST 107-2320-B-038-068-002)
Ministry of Education (The Featured Areas Research Center Program within the framework)
Received: 16 January 2019
Accepted: 1 July 2019
First Online: 12 July 2019
Ethics approval and consent to participate
: The use of human specimens was approved by the Institute Review Board (IRB)/Ethics Committee from the office of human research in Taipei Medical University (Taipei, Taiwan). The consent of the patient was obtained and approved by Taipei Medical University IRB protocols (N201006011).
: Not applicable.
: The authors declare that they have no competing interests.