Article History
Received: 18 June 2019
Accepted: 4 October 2019
First Online: 28 October 2019
Compliance with ethical standards
:
: No conflicts of interest are declared by the authors.
: This study was registered and approved by the VieCuri Medical Centre scientific committee. Due to the nature of the study, no formal review and approval by a ethical review board was needed.
: This study does not contain any studies with animals performed by any of the authors.
: For this type of study, no formal informed consent was necessary.