Li, Li
Qiu, Yanling http://orcid.org/0000-0003-3002-7557
Gustafsson, Åsa
Krais, Annette M.
Weiss, Jana M.
Lundh, Thomas
Bergman, Åke
Funding for this research was provided by:
Vetenskapsrådet (639-2013-6913)
Svenska Forskningsrådet Formas (210-2012-131)
National Natural Science Foundation of China (21777124)
Article History
Received: 1 July 2019
Accepted: 6 December 2019
First Online: 17 December 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.