Rojas-Concha, Leslye http://orcid.org/0000-0002-6814-7426
Hansen, Maiken Bang http://orcid.org/0000-0001-9611-8131
Petersen, Morten Aagaard http://orcid.org/0000-0002-3117-632X
Groenvold, Mogens http://orcid.org/0000-0002-3153-780X
Funding for this research was provided by:
Comisión Nacional de Investigación Científica y Tecnológica (72170035)
Article History
Received: 14 November 2019
Accepted: 27 May 2020
First Online: 9 June 2020
Change Date: 12 October 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
: Study approval was obtained from two Chilean local ethics committees: Comité de Ética Científico Adultos Servicio de Salud Metropolitano Oriente, and Comité Ético Científico Servicio de Salud Metropolitano Sur Oriente (names in Spanish), approval number/ID CECSSMO27122016 and CECSSMSO17082017 respectively. Written informed consent for participation was obtained from all patients involved in this study.
: Not applicable.
: The authors declare that they have no competing interests.