@ARTICLE{
author={Milovanovic Branislav M,Djajic Vlado,Bajic Dragana D,Djokovic Aleksandra,Krajnovic Tatjana,Jovanovic Sladjana,Verhaz Antonija,Kovacevic Pedja,Ostojic Miodrag C},
year={2021},
title={Assessment of Autonomic Nervous System Dysfunction in the Early Phase of Infection With SARS-CoV-2 Virus},
journal={FRONTIERS IN NEUROSCIENCE},
volume={15},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Kowalska Justyna D,Kase Kerstin,Vassilenko Anna,Harxhi Arjan,Lakatos Botond,Dragovic-Lukic Gordana J,Verhaz Antonija,Yancheva Nina,Dumitrescu Florentina,Jilich David,Machala Ladislav,Skrzat-Klapaczynska Agata,Matulionyte Raimonda},
year={2021},
title={The characteristics of HIV-positive patients with mild/ asymptomatic and moderate/severe course of COVID-19 disease & mdash; A report from Central and Eastern Europe},
journal={INTERNATIONAL JOURNAL OF INFECTIOUS DISEASES},
volume={104},
number={},
pages={293-296},
document_type={Article},
}