Article History
Received: 9 February 2021
Accepted: 13 April 2021
First Online: 21 April 2021
Declarations
:
: The authors did not receive support from any organization for the submitted work.
: The authors have no conflicts of interest to declare that are relevant to the content of this article.
: The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.
: JB: conception and design of the study, acquisition of data, analysis and interpretation of data, drafting the article, revising the article critically for important intellectual content and final approval of the submitted version. RM: acquisition of data, interpretation of data, revising the article critically for important intellectual content, and final approval of the submitted version. LA: acquisition of data, interpretation of data, revising the article critically for important intellectual content, and final approval of the submitted version.
: The design of the study complied with the Code of Ethics of the World Medical Association (Declaration of Helsinki, 1964 and Declaration of Tokyo, 1975, as revised in 2008). The study protocol was approved by the local ethics committee (Comité de Ética de Protocolos de Investigación [CEPI]).
: Subjects gave informed consent.
: Not applicable.
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