Lo, Joan C.
Article History
Received: 9 May 2018
Accepted: 11 December 2018
First Online: 2 January 2019
Compliance with ethical standards
:
: The author declares no conflict of interest.
: This study has been approved by IRB for the biomedical science research of Academia Sinica, R.O.C. under approval number AS-IRB02-105306.
: Since the study subjects are from the whole population and the results are in statistical formats, patient consent is waived.