Liu, Qian
Fang, Li http://orcid.org/0000-0001-5456-0255
Yu, Guoliang
Wang, Depeng
Xiao, Chuan-Le http://orcid.org/0000-0002-4680-0682
Wang, Kai
Article History
Received: 16 January 2019
Accepted: 25 April 2019
First Online: 4 June 2019
Competing interests
: G.Y. and D.W. are employees, and K.W. was a consultant of Grandomics Biosciences. The remaining authors declare no competing interests.