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Assen Stefanov Keltchev
Surgeon - Cardiothoracic
Acibadem City Clinic Vitosha Hospital
BACKGROUND
OTHER INTERESTS
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CTSNet
CTSNET CONTRIBUTIONS
Endoscopic Redo Tricuspid Valve Replacement After CABG
July 16, 2026
Endoscopic AVR and LIMA to LAD Via Bilateral Minithoracotomy
April 24, 2026
VIEW ALL CONTRIBUTIONS BY KELTCHEV
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