Schuch, Jaqueline B. https://orcid.org/0000-0002-2195-4407
Paixão-Côrtes, Vanessa R.
Longo, Dânae
Roman, Tatiana
Riesgo, Rudimar dos S.
Ranzan, Josiane
Becker, Michele M.
Riegel, Mariluce
Schuler-Faccini, Lavinia
Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico (484403/2007-9)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (APES, AUX-PE-PROEX- 376/2009 and 1234/2011)
Fundo de Incentivo a Pesquisa e Eventos Hospital de Clínicas de Porto Alegre (FIPE-HCPA, nº 05-451)
Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul (07/ 0045-3)
Article History
Received: 1 July 2018
Accepted: 22 May 2019
First Online: 3 June 2019
Compliance with Ethical Standards
: This study was approved by the Ethics Committee of HCPA (protocol numbers 05-451, 06-237) and was performed according to the Declaration of Helsinki and its later amendments or comparable ethical standards. All participants or legal representatives signed an informed consent form before their inclusion in the study. The identities of all subjects were omitted.
: The authors declare that they have no conflict of interest.