![Ioannis GEORGOPOULOS | Pediatric Surgery Consultant | MD, PhD | Aghia Sophia Children's Hospital, Athens | Department of Pediatric Surgery | Research profile Ioannis GEORGOPOULOS | Pediatric Surgery Consultant | MD, PhD | Aghia Sophia Children's Hospital, Athens | Department of Pediatric Surgery | Research profile](https://i1.rgstatic.net/ii/profile.image/632285674082305-1527760060171_Q512/Ioannis-Georgopoulos.jpg)
Ioannis GEORGOPOULOS | Pediatric Surgery Consultant | MD, PhD | Aghia Sophia Children's Hospital, Athens | Department of Pediatric Surgery | Research profile
![Ioannis PAPAKONSTANTINOU | PhD Student | National and Kapodistrian University of Athens, Athens | uoa | Scientific profile Ioannis PAPAKONSTANTINOU | PhD Student | National and Kapodistrian University of Athens, Athens | uoa | Scientific profile](https://i1.rgstatic.net/ii/profile.image/591085634093058-1517937205171_Q512/Ioannis-Papakonstantinou.jpg)
Ioannis PAPAKONSTANTINOU | PhD Student | National and Kapodistrian University of Athens, Athens | uoa | Scientific profile
A route to engineered high aspect-ratio silicon nanostructures through regenerative secondary mask lithography
Totally Endoscopic Microwave Ablation for Lone Atrial Fibrillation: An Alternative Method of Treatment
Russian and Ukrainian Archives and the Creation of Databases on the Greek Population and Their Economic Activities in Nineteenth-Century Azov Port Cities - Katerina Papakonstantinou, 2010
![Elective surgery system strengthening: development, measurement, and validation of the surgical preparedness index across 1632 hospitals in 119 countries - The Lancet Elective surgery system strengthening: development, measurement, and validation of the surgical preparedness index across 1632 hospitals in 119 countries - The Lancet](https://www.thelancet.com/cms/attachment/5512d4aa-3f81-40fa-923d-85d1bf4bb546/gr1.jpg)
Elective surgery system strengthening: development, measurement, and validation of the surgical preparedness index across 1632 hospitals in 119 countries - The Lancet
![2nd SEERSS International Congress in Robotic Surgery for Medical Students & Junior Doctors by Athens EEFIE - Issuu 2nd SEERSS International Congress in Robotic Surgery for Medical Students & Junior Doctors by Athens EEFIE - Issuu](https://image.isu.pub/170803124157-78a685f5a5ef00dc93ef6260b7aee121/jpg/page_1.jpg)