Text and Data Mining valid from 2019-11-11
Received: 7 June 2019
Accepted: 4 November 2019
First Online: 11 November 2019
Ethics approval and consent to participate
: This study was approved by the ethics review board of KingMed Diagnostics. The ethics review board waived the need of patients’ consent due to anonymous analyses of the data. The management and publication of patients’ information in this study was strictly in accordance with the Declaration of Helsinki, including the confidentiality and anonymity.
: Not applicable.
: The authors declare that they have no competing interests.