Funding for this research was provided by:
the Ministry of Science and Technology, Taiwan (MOST 108-2314-B-182 -037 -MY3)
Chang Gung Memorial Hospital (CMRPG8K0641, 8H1161)
Chang Gung Memorial Hospital (8F1911, 1921, 1931, and 1941; 8E0212; and CORPG8F0012)
Received: 14 April 2020
Accepted: 11 August 2020
First Online: 24 August 2020
Ethics approval and consent to participate
: Ethics committee approval was obtained from Kaohsiung Chang Gung Memorial Hospital’s ethics committee (IRB 201601736A3C102) which allowed administrative permissions to access and use the medical records described in the study. There is no need for consent to participate to be obtained in this retrospective study.
: Not Applicable.
: The datasets used and/or analysed during the current study available from the corresponding author on reasonable request.
: Professor Kuo as a member of the editorial board (Associate Editor) of this journal, the authors declare that they have no competing interests.