Ioannis Vrettos
Observed name: I. Vrettos
Institution: Hospital Agioi Anargyroi
Observed institutions: University of Crete, Panteion University, National and Kapodistrian University of Athens, Hellenic Open University, Laiko General Hospital of Athens, Hospital Agioi Anargyroi, University General Hospital Attikon, Penteli General Children's Hospital, Hippocration General Hospital, Evangelismos Hospital
ORCID: 0000-0003-4639-2460
Observed ORCID: 0000-0003-4639-2460
OpenAlex ID: A5045799171
