Yen, Cheng-Chieh
Tsai, Ching-Fang
Luo, Yueh-Yun
Yang, Hsin-Yi
Liu, Mei-Yin
Hung, Peir-Haur
Hsu, Yueh-Han
Article History
Received: 9 November 2017
Accepted: 13 August 2018
First Online: 22 August 2018
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of Ditmanson Medical Foundation Chia-Yi Christian Hospital in Taiwan (CYCH–IRB No.106042). The informed consent was waived because of absence of interference of decision making processes related to patient care.
: Not applicable.
: The authors declared that they had no competing interests.
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