@ARTICLE{
author={Kovacic Mihajlo,Leibundgut Gregor,Cocoi Mihai,Bozinovic Nenad Z,Colletti Giuseppe,Borovac Josip Andelo,Ungureanu Claudiu},
year={2025},
title={Deep Dive Rendezvous as a Novel Alternative Technique for Conventional Externalization in Retrograde Chronic Total Occlusion Interventions},
journal={AMERICAN JOURNAL OF CARDIOLOGY},
volume={256},
number={},
pages={275-282},
document_type={Article},
} 

@ARTICLE{
author={Ungureanu Claudiu,...,Bozinovic Nenad Z,...,(broj koautora 20)},
year={2024},
title={Comprehensive Overview of Retrograde-Antegrade Connection Techniques Without Externalization in Chronic Total Occlusion PCI: The Portal Techniques},
journal={CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS},
volume={},
number={},
pages={-},
document_type={Article; Early Access},
}