Funding for this research was provided by:
Fundação para a Ciência e a Tecnologia (PTDC/MECONC/ 29043/2017, SFRH/BD/132751/2017)
Received: 31 December 2020
Accepted: 2 March 2021
First Online: 6 April 2021
: This study was approved by the Ethics Committee (CES-IPO-1/018) of the Portuguese Oncology Institute of Porto, Portugal. All procedures performed in tasks involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Not applicable.
: The authors declare that they have no competing interests.