Yang, Minglei
Zhong, Nanzhe
Zhao, Chenglong
Xu, Wei
He, Shaohui
Zhao, Jian
Yang, Xinghai
Xiao, Jianru
Funding for this research was provided by:
National Natural Science Foundation of China (81102036)
Shanghai Sailing Program (18YF1423000)
Foundation for Young Scholars of Second Military Medical University (2017QN16, 2917QN17)
Article History
Received: 24 January 2018
Accepted: 3 August 2018
First Online: 27 August 2018
Ethics approval and consent to participate
: All research was carried out in compliance with the Helsinki Declaration. This study was approved by the institutional review board of the Changzheng Hospital of the Second Military Medical University.
: As the images of the patients in case 13 and 14 were used in this manuscript, consent to publish has been obtained from these patients.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.