Funding for this research was provided by:
Ústav pro Nanomateriály, Pokrocilé Technologie a Inovace, Technické Univerzity v Liberci (2019ACA132)
National Key R&D Program of China (2017YFC1310000)
Independent Innovation Research Foundation of Huazhong University of Science and Technology (2018KFYXMPT015)
Text and Data Mining valid from 2019-12-01
Received: 27 July 2019
Accepted: 12 December 2019
First Online: 29 December 2019
Ethics approval and consent to participate
: This retrospective study was approved by Review Board of Tongji Hospital at Huazhong University of Science and Technology and written informed consent was waived.
: Not applicable.
: The authors declare that they have no competing interests.