Tejedor, P.
Khan, J. S.
Article History
Received: 23 February 2019
Accepted: 6 April 2019
First Online: 29 April 2019
Compliance with ethical standards
:
: The authors have no conflict of interest.
: All the procedures performed in studies involving humans were in accordance with ethical standards of the institutional research committee and the 1964 Helsinki Declaration and its later amendments.
: Informed consent was obtained from all the participants.