Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (2014/11430-9)
Received: 21 January 2020
Accepted: 11 August 2020
First Online: 24 August 2020
Change Date: 11 September 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via the original article.
Ethics approval and consent to participate
: All procedures performed in this study were in accordance with the ethical standards for research involving human beings of the institutional ethical committee of State University of Campinas and Brazilian national research committee, and with the 1964 Helsinki declaration and its later amendments. The Research Ethics Committee (Comitê de Ética em Pesquisa - CEP) of the Faculty of Medical Science (Faculdade de Ciências Médicas – FCM) of State University of Campinas (Unicamp) approved this study under the 789/2006 project number.All patients that the samples were included in this study have signed the written informed consent form at the beginning of the study allowing the usage of this material.
: Not applicable.
: The authors declare no conflict of interest.