1 Faculty of Medicine of the University of Coimbra, Portugal. Electronic address: beatrizrosendosilva@gmail.com.
2 Faculty of Medicine of the University of Coimbra, Portugal.
3 Faculty of Health Sciences, University of Beira Interior, Covilhã, Portugal; Centre for Health Studies and Research of the University of Coimbra, Portugal; CINTESIS@RISE, MEDCIDS, Faculty of Medicine of the University of Porto, Porto, Portugal.
4 Faculty of Medicine of the University of Coimbra FGM University Clinic at FMUC, Portugal.