American University of Beirut-Lebanon (B.S. 1988)
American University of Beirut-Lebanon (M.D.1992)
American University of Beirut-Lebanon (General Surgery Residency 1992-1997)
University Hospital of Cleveland (cardiothoracic Surgery Fellowship (1997-1999) )
The Heart Institute for Children (Pediatric cardiac surgery Fellowship)
Neonatal cardiac surgery
Aortic and mitral valve repair
Aortic surgery
Complex biventricular repair for Heterotaxy syndrome
Links
[1] https://www.ctsnet.org/user/login?destination=user/435238
[2] https://www.ctsnet.org/print/home/celzein
[3] https://www.ctsnet.org/article/repair-bridging-bronchus-and-severe-tracheal-stenosis-associated-left-pulmonary-artery-sling
[4] https://www.ctsnet.org/articles/celzein
[5] https://www.ctsnet.org/society/ctsnet
[6] https://www.ctsnet.org/society/eacts
[7] https://www.ctsnet.org/society/sts