![Safak GÜL-KLEIN | MD - PD Dr. med. | Charité Universitätsmedizin Berlin, Berlin | Charité | Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum | Research profile Safak GÜL-KLEIN | MD - PD Dr. med. | Charité Universitätsmedizin Berlin, Berlin | Charité | Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum | Research profile](https://i1.rgstatic.net/ii/profile.image/763867529502720-1559131619339_Q512/Safak-Guel-Klein.jpg)
Safak GÜL-KLEIN | MD - PD Dr. med. | Charité Universitätsmedizin Berlin, Berlin | Charité | Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum | Research profile
![Robert SIEGEL | Division Head Colorectal Surgery | PD Dr. med. FEBS | Charité Universitätsmedizin Berlin, Berlin | Charité | Chirurgische Klinik - Campus Virchow Klinikum | Campus Charité Mitte | Research profile Robert SIEGEL | Division Head Colorectal Surgery | PD Dr. med. FEBS | Charité Universitätsmedizin Berlin, Berlin | Charité | Chirurgische Klinik - Campus Virchow Klinikum | Campus Charité Mitte | Research profile](https://i1.rgstatic.net/ii/profile.image/1119412123910171-1643900056706_Q512/Robert-Siegel-10.jpg)
Robert SIEGEL | Division Head Colorectal Surgery | PD Dr. med. FEBS | Charité Universitätsmedizin Berlin, Berlin | Charité | Chirurgische Klinik - Campus Virchow Klinikum | Campus Charité Mitte | Research profile
![Felix AIGNER | Head of Department | Krankenhaus der Barmherzigen Brüder Graz, Graz | Department of Surgery | Research profile Felix AIGNER | Head of Department | Krankenhaus der Barmherzigen Brüder Graz, Graz | Department of Surgery | Research profile](https://i1.rgstatic.net/ii/profile.image/724447510142977-1549733154475_Q512/Felix-Aigner.jpg)
Felix AIGNER | Head of Department | Krankenhaus der Barmherzigen Brüder Graz, Graz | Department of Surgery | Research profile
Felix Aigner – Department Chair, Vorstand – Krankenhaus der Barmherzigen Brüder, Chirurgische Abteilung | LinkedIn
![BDC Seminar - Viszeralchirurgie Kompakt: Kolorektale Chirurgie: Chirurgische Klinik | CCM | CVK - Charité – Universitätsmedizin Berlin BDC Seminar - Viszeralchirurgie Kompakt: Kolorektale Chirurgie: Chirurgische Klinik | CCM | CVK - Charité – Universitätsmedizin Berlin](https://chirurgie.charite.de/fileadmin/user_upload/portal_relaunch/bilderpool/fallback_press_buehne/WPE_2194_460x337.jpg)
BDC Seminar - Viszeralchirurgie Kompakt: Kolorektale Chirurgie: Chirurgische Klinik | CCM | CVK - Charité – Universitätsmedizin Berlin
![Felix Aigner email address & phone number | Krankenhaus der Barmherzigen Brüder, Chirurgische Abteilung Department Chair, Vorstand contact information - RocketReach Felix Aigner email address & phone number | Krankenhaus der Barmherzigen Brüder, Chirurgische Abteilung Department Chair, Vorstand contact information - RocketReach](https://d1hbpr09pwz0sk.cloudfront.net/profile_pic/franz-hammelmueller-002f18b5.jpg)
Felix Aigner email address & phone number | Krankenhaus der Barmherzigen Brüder, Chirurgische Abteilung Department Chair, Vorstand contact information - RocketReach
![Felix Aigner on X: "Very proud to be invited speakers at the #ESSO40 colorectal educational session in Lisbon. So good to meet face-to-face again.@AntoninoSpin @3isac @ESSOnews https://t.co/4Us5x5MoFk" / X Felix Aigner on X: "Very proud to be invited speakers at the #ESSO40 colorectal educational session in Lisbon. So good to meet face-to-face again.@AntoninoSpin @3isac @ESSOnews https://t.co/4Us5x5MoFk" / X](https://pbs.twimg.com/media/FDwJbTAXMAUr8Jh.jpg:large)