Tong, Zhichao
Sathe, Anuja
Ebner, Benedikt
Qi, Pan
Veltkamp, Christian
Gschwend, Juergen E.
Holm, Per Sonne
Nawroth, Roman
Funding for this research was provided by:
China Scholarship Council
Fritz Thyssen Stiftung
Article History
Received: 16 April 2019
Accepted: 11 July 2019
First Online: 22 July 2019
Ethics approval and consent to participate
: Not applicable.
: All authors have reviewed the manuscript and given consent for publication.
: The authors declare that they have no competing interests.