Amorim, Mariana
Alves, Elisabete
Kelly-Irving, Michelle
Ribeiro, Ana Isabel
Silva, Susana
Funding for this research was provided by:
FCT; FEDER; COMPETE; POPH/FSE (POCI-01-0145-FEDER-006862; Ref. FCT UID/DTP/04750/2013, FCOMP-01-0124-FEDER-019902; Ref. FCT PTDC/CS-ECS/120750/2010, PD/BD/105830/2014, SFRH/BPD/103562/2014, IF/01674/2015)
Article History
Received: 28 June 2018
Accepted: 4 September 2018
First Online: 10 September 2018
Ethics approval and consent to participate
: The study was approved by the National Data Protection Commission and the Ethics Committee of all hospitals where the data was collected. Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.
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