4861. Ground and polished lithic artefacts (macroliths) during the Early Bronze Age in Attica (Greece). Issues of raw material provenance, procurement , transportation and use. The case of the settlement of Koropi, Attica.

4862. Ventilator associated events cost in ICU patients receiving mechanical ventilation

4863. The effect of anthropometric characteristics in the occurrence of urinary bladder cancer: a case-control study

4864. Spectral figures in contemporary Greek dramaturgy from the 1974 regime change (Metapolitefsi) until 2020.

4865. Epidemiology of respiratory distress syndrome in premature and term neonates of Cypriot population

4866. The effect of social network sites on adolescence

4867. Bone tuberculosis - Recent epidemiological data

4868. Development and evaluation of innovative catalytic systems in organic chemistry

4869. Comparative study of assessment of mental, educational and psychosocial profiles of children and adolescents aged 7-14 years with a history of childhood cancer in relation to healthy controls

4870. Western Thessaly during the Late Bronze Age. Continuities and Discontinuities

4871. Corruption of officials, abuse of office & violation of duty in Ptolemaic Egypt

4872. Flexibility of electricity systems to balance generation and demand, in smart grids with high RES penetration and coordination of transmission and distribution network services

4873. Mapping of social bonds and interactions within a university surgical clinic. The Role of Communication (internal and external).

4874. Association of hypoglycemia with biomarkers of oxidative stress

4875. Prognostic factors (clinical and histopathological) of recurrence of pituitary adenomas and post-operative complications of transsphenoidal approach

4876. Distributed Resource Management in Converged Telecommunication Infrastructures

4877. Τhe significance of hepatocellular senescence in the natural history of chronic hepatitis b virus infection

4878. Association of RAGEs with coronary artery disease

4879. The effect of Ceratonia siliqua (carob) on experimentally-induced osteoporosis.

4880. Respiratory muscle training and rehabilitation in patients with heart failure