Horvath, Lukas http://orcid.org/0000-0003-0415-398X
Kraft, Marcel
Article History
Received: 9 May 2019
Accepted: 6 July 2019
First Online: 13 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All methods were performed in accordance with the relevant guidelines and regulations. The study protocol met the ethical standards of the Declaration of Helsinki in its current version.
: Informed consent to perform US, FNA and biopsy was obtained from all individual participants or their guardians.