Published on in Vol 9, No 2 (2021): February
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/23912, first published
.

1 Escola Nacional de Saúde Pública, Universidade Nova de Lisboa , Lisboa , PT
2 Department of General and Specialized Nursing, Escola de Enfermagem de Ribeirão Preto, Universidade de São Paulo , Ribeirão Preto , BR
3 Global Health and Tropical Medicine, Instituto de Higiene e Medicina Tropical, Universidade Nova de Lisboa , Lisboa , PT
*all authors contributed equally