Letter to the Editor
Crossref DOI link: https://doi.org/10.1038/s41433-018-0090-7
Published Online: 2018-04-13
Published Print: 2018-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zhang, Yuan
Yuan, Yuanzhi
Text and Data Mining valid from 2018-04-13
Article History
Received: 8 November 2017
Accepted: 14 March 2018
First Online: 13 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.