https://www.hygeia.gr/activity/epistimonikes-synantiseis-2020-2021/2020-10-02T13:23:55+03:00 https://www.hygeia.gr/activity/2i-imerida-anaparagogikis-cheiroyrgikis-kai-proigmenis-gynaikologikis-endoskopikis-cheiroyrgikis/2020-03-10T13:35:54+02:00 https://www.hygeia.gr/activity/4th-athens-shoulder-course/2020-02-05T11:00:00+02:00