Liu, Yinuo
Albrecht, Elke http://orcid.org/0000-0001-5974-1514
Dannenberger, Dirk http://orcid.org/0000-0002-5201-0935
Hammon, Harald M. http://orcid.org/0000-0001-8698-1257
Kuehn, Christa http://orcid.org/0000-0002-0216-424X
Sauerwein, Helga
Yang, Runjun http://orcid.org/0000-0003-1401-4318
Zhao, Zhihui
Maak, Steffen http://orcid.org/0000-0003-2681-1496
Funding for this research was provided by:
Chinese Scholarship Council, China H. Wilhelm Schaumann Foundation, Germany
Article History
Received: 28 January 2019
Accepted: 17 May 2019
First Online: 30 May 2019
Competing Interests
: The authors declare no competing interests.