- Aghia Sophia Childrens Hospita, Dep. of Cardiology
- director: Dr. Basil Thanopoulos
- contact person: Dr. Basil Thanopoulos
- email: vtthanop@otenet.gr or vasiliothanopoulos@usa.net
- phone: +30 210 7794377
- fax: +30 210 7794377
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- director: Dr. Spyridon Rammos
- contact person: Dr. Spyridon Rammos
- WEB:
- phone: +30 210 9493000
- fax: +30 210 9493199
