Links
[1] https://www.uk-essen.de/herzchirurgie/mitarbeiter/sharif-eldin-shehada/
[2] https://www.ctsnet.org/user/login?destination=user/506216
[3] https://www.ctsnet.org/print/home/sharaf-eldin-shehada-md
[4] https://www.ctsnet.org/article/case-diffuse-three-vessel-coronary-artery-disease-triple-coronary-endarterectomy-patient
[5] https://www.ctsnet.org/article/minimally-invasive-video-assisted-mitral-valve-repair-using-ptfe-chordae-simplified
[6] https://www.ctsnet.org/articles/Sharaf-Eldin%20Shehada%20MD
[7] https://www.ctsnet.org/society/ctsnet
[8] https://www.ctsnet.org/society/eacts