D. Chadolias

Estimating life expectancy of the population in Cyprus with the use of life tables.

N. Polyzos, E. Nena, T. Constantinidis, 2016, Hippokratia.

Association of occupational exposures and work characteristics with the occurrence of gastrointestinal disorders.

E. Nena, T. Constantinidis, A. Zissimopoulos*, 2017, Hippokratia.

Chromogranin A as a biomarker of disease activity and biologic therapy in inflammatory bowel disease: a prospective observational study

E. Efremidou, T. Constantinidis, A. Zissimopoulos*, 2014, Scandinavian journal of gastroenterology.