Funding

The authors received no financial support for the authorship or publication of this article.

Conflict of interest

Mafalda Pestana, Margarida Brito Caldeira, and Joana Cabete have no conflicts of interest.

Author contributions

All authors contributed to the planning and design of the work. M.P. wrote the manuscript with input from all authors, who also read and agreed to the published version of the manuscript.

Ethics approval

Not applicable.

Consent to participate

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Consent to publish

Not applicable.

Availability of data and material

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Code availability

Not applicable.