Lu, Hsueh-Yi
Liao, Kuang-Ming http://orcid.org/0000-0003-4364-8248
Article History
Received: 18 November 2017
Accepted: 20 July 2018
First Online: 16 August 2018
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board (IRB) of the Chi Mei Medical Center, Taiwan (10609-E02).
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.