CLINICAL STUDY

Jana BALLOVA, Filip OLEKSAK, Stefan SIVAK,  Vladimir NOSAL, Egon KURCA, Milan GROFIK: Interactions of plasma homocysteine levels with motor subtypes and treatment options in parkinson disease         
Vasyl NAGAICHUK, Igor GERASHCHENKO, Roman CHORNOPYSHCHUK, Oleksandr NAZARCHUK, Oleksii CHEPLIAKA, Oleksandr DOBROVANOV: Peculiarities of local use of hydrophilic/hydrophobic composition based on nanosilica in patients with burns: cytological and morphological examination         
René LINK, Anna KAMLÁROVÁ, Ľuboš AMBRO, Adriána LIPTÁKOVÁ: Pilot study of the effect of fecal transplantation on a gut modulated in an in vitro SHIME® model      

EDITORIAL
Viera ŠTVRTINOVÁ, Marián BERNADIČ, Ján ŠTVRTINA: To be or not to be a teacher – or what is he message from Iohannes Amos Comenius?        

ORIGINAL PAPER
Ján MURÍN, Jozef BULAS, Martin WAWRUCH, Ľudovít GAŠPAR: Inflammation in heart failure        

EDITORIAL
Marián BERNADIČ: Professional and scientific medical journals as an objective criterion for evaluating the results of scientific work      

REVIEW
Filip SCHRENK, Lenka DOČEKALOVÁ, Zuzana KUDERAVÁ, Lucia ČASNOCHA LÚČANOVÁ: Fetal inflammatory response syndrome (FIRS) and its effect on fetus and newborn          
Andrea FOJTOVÁ, Katarína GAZDÍKOVÁ: Screening and diagnosis of maltutition         

ORIGINAL PAPER
Mária GAŠPAROVÁ, Eliška KUBÍKOVÁ, Jozef ALMÁSI, Andrej BREZA, Agáta SZABÓOVÁ: Functional analysis of intrinsic muscles and their relation to the wrist using electrostimulation         

REVIEW
Andrej DUKÁT, Juraj PAYER, Peter VAŇUGA, František SÁNDOR, Peter STANKO, Fedor ŠIMKO: The concept of so-called metabolically healthy obesity: What is the current view?  

Editorial
Eva GREY, Vladimir KRCMERY, Marianna MRAZOVA, Francis Radi, Katarina BUNDZELOVA, Jose SUVADA, Daniela GIERTLIOVA, Andrea GALLOVA, Michal VALACH, Pawel CZARNECZKI, Mara HARDY: (Editorial) Chronic post-COVID-19 syndrome - a variety of the chronic fatigue disease?        

Clinical  study
Jan MASAN, Mariana HAMAROVA: Involuntarily infertile married couples with certain post-COVID-19 syndrome manifestations and their attitude towards pre-implantation genetic diagnostics         
Anna LISKOVA, Ivana SZAKACSOVA, Libusa LENGYELOVA: The impact of the British mutation on the epidemiological situation of COVID-19 infection in Nitra