Pavez, Fabian
Article History
Received: 27 February 2017
Accepted: 11 September 2017
First Online: 10 October 2017
Compliance with Ethical Standards
:
: This work did not undergo an evaluation by the ethics committee, because it is a non-interventional study that uses public data without identifiable personal private data.
: The author states that there is no conflict of interest.