Tian, Jun
Shen, Peifang
Pan, Kaiyu
Zhou, Qiong
Article History
Received: 13 March 2019
Accepted: 6 August 2019
First Online: 22 August 2019
Change Date: 12 February 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://0-doi-org.brum.beds.ac.uk/10.1186/s13052-021-00979-9
Ethics approval and consent to participate
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: Not applicable.
: The authors declare that they have no competing interests.