Zhou, Quan
Shao, Shiqun
Wang, Jinqiang
Xu, Changhuo
Xiang, Jiajia
Piao, Ying
Zhou, Zhuxian http://orcid.org/0000-0002-7104-9915
Yu, Qingsong
Tang, Jianbin
Liu, Xiangrui
Gan, Zhihua
Mo, Ran
Gu, Zhen http://orcid.org/0000-0003-2947-4456
Shen, Youqing http://orcid.org/0000-0003-1837-7976
Article History
Received: 27 January 2018
Accepted: 2 May 2019
First Online: 1 July 2019
Competing interests
: Z.G. is a scientific co-founder of ZenCapsule, Inc. All the authors declare no conflicting interests.