Funding for this research was provided by:
Jane och Dan Olssons Stiftelse (2019-41)
Stiftelsen Assar Gabrielssons Fond
Högskolan i Skövde
Received: 13 October 2020
Accepted: 22 February 2021
First Online: 16 March 2021
Ethics approval and consent to participate
: Primary neuroblastoma samples were collected for which written or verbal consent was obtained according to the ethical permits approved by the Karolinska University Hospital Research Ethics Committee (Approval No. 2009/1369‐31/1 and 03‐763).
: All authors give consent for the publication of the manuscript.
: The authors declare that they have no competing interests.