Funding for this research was provided by:
National Natural Science Foundation of China (81701941, 81772046, 81971816)
National Major Science and Technology Projects of China (2020ZX09201007)
Received: 2 March 2020
Accepted: 14 April 2020
First Online: 30 April 2020
Ethics approval and consent to participate
: This case series was approved by the institutional ethics board of Zhongnan Hospital of Wuhan University and Xishui People’s Hospital (No. 2020020).
: No individual participant data is reported that would require consent to publish from the participant (or legal parent or guardian for children).
: The authors declare that they have no competing interests.