Received: 13 May 2020
Accepted: 5 November 2020
First Online: 11 November 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Tongji Medical College, Huazhong University of Science and Technology (IORG no: IORG0003571) on November 20, 2019. Written consents to participate in this study were obtained from the legal guardians of every patient.
: Written consents were obtained from the legal guardians of every patient in this study for publication of this paper.
: The authors declare that they have no competing interests.