CLINICAL STUDY
Katarína VLČKOVÁ, Martin WAWRUCH, Denisa ČELOVSKÁ: Vitamin D as a marker of cardiovascular risk?         
Boris HUDEC, Karol DÓKUŠ, Peter URDZÍK, Richard ŠKOLKA: Robotic approach for the treatment of the endometrial cancer

ORIGINAL PAPER
Jaroslav ŠIMO, Pavel BABÁL, Timea ZÁCSIKOVÁ: Surgical method of introducing a central venous catheter as an alternative to the puncture Seldinger‘s method in patients with coagulation disorders         
Magdaléna ZÁBORSKÁ, Ján KOREŇ, Peter MALOVEC: Therapeutic autovaccines applied in chronic and recurrent skin and soft tissue infections    

CLINICAL STUDY
Anna BALLOVA, Karolina VORCAKOVA, Tatiana HURTOVA, Barbora KROSLAKOVA, Filip OLEKSAK, Juraj PEC: Mutual association of hidradenitis suppurativa and psoriasis         
Katarína KALINOVÁ, Dominika MAĎAROVÁ, Miroslava RABAJDOVÁ, Silvia TOPORCEROVÁ: Current overview of routine genetic diagnostics of fertility disorders        

CASE REPORT
Tibor ŠAGÁT, Rudolf RIEDEL, Barbora NEDOMOVÁ, Miroslava KURILOVÁ, Ľudmila PODRACKÁ, Marcel BRENNER, Silvia PLAČKOVÁ: Severe ecstasy poisoning in an 8-month-old infant