Nedeljković, Milica http://orcid.org/0000-0003-0153-3901
Tanić, Nasta
Prvanović, Mirjana
Milovanović, Zorka
Tanić, Nikola
Funding for this research was provided by:
Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja (173049, 41031)
Article History
Received: 27 July 2020
Accepted: 24 December 2020
First Online: 8 January 2021
Compliance with ethical standards
:
: All authors report grants from the Ministry of Education, Science and Technological Development, Republic of Serbia, during the conduct of the study.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: The retrospective study was approved by the Ethics Committee of the Institute for oncology and radiology of Serbia, number 4321-01. For this type of study, formal consent is not required.