Vladimir Zajac earned his Ph.D. in 1982 at the Cancer Research Institute of the Slovak Academy of Sciences in Bratislava, Slovakia. He served as Head of the Department of Cancer Genetics at the institute from 1996 to 2010. In 2007, he joined the Faculty of Medicine at Comenius University as an Associate Professor of Genetics. Dr. Zajac has authored 76 scientific papers, primarily published in reputable journals, and served as editor of the book Bacteria, Viruses and Parasites in the AIDS Process (InTech, 2011).


Dr. Said El deib is a Pediatrician and Neonatologist whose experience in the field spans 15 years, backed by a higher education degree from royal college of pediatrics’and child health in UK,
As well as master degree in paediatrics Ain Shams University in Egypt, one of the oldest and top ranking universities in the MENA region.

Luca Roncati, MD-PhD, DMLS, is Associate Editor of the European Journal of Gynaecological Oncology (EJGO), Medical Executive at the University Hospital of Modena, and Adjunct Professor at the University of Modena and Reggio Emilia (Italy). Eponym of the Roncati-Manenti triad and describer of T rex lymphoma, he is the author of more than 250 academic publications, he has taken part in the scientific work of various national and international agencies or research groups, he has organized several conferences of national relevance, he has attended as a speaker at numerous congresses and seminars, he holds the intellectual property of an Italian and international patent for anticancer therapy, and he has obtained various national and supranational awards.

Aikaterini Ziaka is a highly experienced physiotherapist specializing in Neurodevelopmental Therapy (NDT-Bobath), with over 29 years of dedicated practice in neurorehabilitation for infants, children, and adults affected by neuromotor and musculoskeletal conditions.
She earned her degree in Physiotherapy from the School of Health and Welfare Professions (SHWP) at ATEITH in 1991 and has since focused exclusively on therapeutic interventions for individuals with complex neurological and orthopedic disorders. Her expertise lies in applying the NDT-Bobath approach to promote functional movement and independence across all age groups.
From 1999 to 2010, she served as a laboratory associate at ATEITH, contributing to the academic training of students in neurorehabilitation for patients with central nervous system (CNS) damage. In the academic year 2005–2006, she also taught neurorehabilitation at the 1st and 3rd Vocational Training Institutes (IEK), further cementing her role in education and professional development in the field.
Aikaterini holds a Master’s degree in “Exercise and Health” from the University of Thessaly, awarded by the Department of Physical Education and Sport Science. Since 2016, she has been actively pursuing advanced training in Manual Therapy as a member of the Hellenic Orthopedic Manipulative Therapy Diploma (H-OMT) program, aiming to expand her clinical proficiency in musculoskeletal rehabilitation.