Sundqvist, Martin G.
Sahlén, Anders
Ding, Zee Pin
Ugander, Martin http://orcid.org/0000-0003-3665-2038
Article History
Received: 28 March 2020
Accepted: 16 November 2020
First Online: 20 November 2020
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Central Institutional Review Board and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards, including a retrospective waiver of informed consent.
: Not applicable.
: The authors declare that they have no competing interests.