Funding for this research was provided by:
Ministerio de Economía y Competitividad (RYC-2016-20471)
Article History
Received: 25 August 2019
Accepted: 4 January 2020
First Online: 11 January 2020
Compliance with ethical standards
:
: The authors have no proprietary or commercial interest in the medical devices that are involved in this manuscript.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.