Document is current
Any future updates will be listed below
-
Authors
Sun, Guijuan
Yuan, Chunhui
Hafeez, Muhammad
Raza, Salman
Jie, Liu
Liu, Xiaodan
- License Information
-
More Information
Article History
Received: 21 October 2019
Accepted: 9 December 2019
First Online: 27 December 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: It is declared that this paper does not involve any human participants, human data, or human tissue.
: This paper does not include any individual person’s data in any form (including any individual details, images, or videos).
