@article{UBHD-68425259,
  author={Billeter, Adrian and Garza, Javier Rodrigo de la and Scheurlen, Katharina and Nickel, Felix and Billmann, Franck and M{\"u}ller, Beat P.},
  title={Management of endocrine disease},
  subtitle={which metabolic procedure? comparing outcomes in sleeve gastrectomy and Roux-en Y gastric bypass},
  year={2018},
  pages={R77-R93},
  language={eng},
  issn={1479-683X},
  volume={179},
  number={2},
  note={Gesehen am 29.08.2019},
  journal={European journal of endocrinology},
  doi={10.1530/EJE-18-0009},
}
@article{UBHD-68884998,
  author={Billmann, Franck and Saracevic, Melisa and Schmidt, Constantin and Langan, Ewan Andrew},
  title={Anatomical framework for pre-operative planning of laparoscopic left-sided colorectal surgery},
  subtitle={Potential relevance of the distance between the inferior mesenteric artery and inferior mesenteric vein},
  year={2021},
  pages={1-8},
  language={eng},
  issn={1618-0402},
  volume={237},
  number={Artikel-ID 151743},
  note={Gesehen am 03.03.2022},
  journal={Annals of anatomy},
  doi={10.1016/j.aanat.2021.151743},
}
@article{UBHD-69094990,
  author={Billmann, Franck and Pfeiffer, Aylin and Sauer, Peter and Billeter, Adrian and Rupp, Christian and Koschny, Ronald and Nickel, Felix and Frankenberg, Moritz von and M{\"u}ller, Beat P. and Schaible, Anja},
  title={Endoscopic stent placement can successfully treat gastric leak following laparoscopic sleeve gastrectomy if and only if an esophagoduodenal megastent is used},
  year={2022},
  pages={64-73},
  language={eng},
  issn={1708-0428},
  volume={32},
  number={1},
  note={Online ver{\"o}ffentlicht: 03 November 2021 ; Gesehen am 10.07.2023},
  journal={Obesity surgery},
  doi={10.1007/s11695-021-05467-x},
  url={https://doi.org/10.1007/s11695-021-05467-x},
  library={UB},
}
@article{UBHD-68805232,
  author={Billmann, Franck and Strobel, Oliver and Billeter, Adrian and Thomusch, Oliver and Keck, Tobias and Langan, Ewan Andrew and Pfeiffer, Aylin and Nickel, Felix and M{\"u}ller, Beat P.},
  title={Insufflation pressure above 25 mm Hg confers no additional benefit over lower pressure insufflation during posterior retroperitoneoscopic adrenalectomy},
  subtitle={a retrospective multi-centre propensity score-matched analysis},
  year={2021},
  pages={891-899},
  language={eng},
  issn={1432-2218},
  volume={35},
  number={2},
  note={Published: 24 February 2020 ; Gesehen am 25.11.2021},
  journal={Surgical endoscopy and other interventional techniques},
  doi={10.1007/s00464-020-07463-1},
  url={https://doi.org/10.1007/s00464-020-07463-1},
  library={UB},
}
@article{UBHD-68425521,
  author={Billmann, Franck and Langan, Ewan},
  title={Insurance status, not race, Is associated with use of minimally invasive surgical approach for rectal cancer},
  year={2018},
  pages={e49},
  language={eng},
  issn={1528-1140},
  volume={268},
  number={6},
  note={Gesehen am 30.08.2019},
  journal={Annals of surgery},
  doi={10.1097/SLA.0000000000002495},
}
@book{UBHD-69133338,
  author={Billmann, Franck},
  title={Metrische und nicht-metrische Variationen des Atlas beim Menschen und bei den Primaten},
  subtitle={chirurgische Applikationen, funktionelle und evolution{\"a}re Bedeutung},
  year={2009},
  pages={131 Bl.},
  language={ger},
  school={Freiburg i. Br., Univ., Diss., 2009},
  keywords={Atlas <Halswirbel>},
}
@article{UBHD-68767413,
  author={Billmann, Franck and Billeter, Adrian and Thomusch, Oliver and Keck, Tobias and El Shishtawi, Sherehan and Langan, Ewan A. and Strobel, Oliver and M{\"u}ller, Beat P.},
  title={Minimally invasive partial versus total adrenalectomy for unilateral primary hyperaldosteronism},
  subtitle={a retrospective, multicenter matched-pair analysis using the new international consensus on outcome measures},
  year={2021},
  pages={1361-1370},
  language={eng},
  issn={1532-7361},
  volume={169},
  number={6 vom: Juni},
  note={Gesehen am 05.08.2021 ; First published: 17 October 2020},
  journal={Surgery},
  doi={10.1016/j.surg.2020.09.005},
}
@book{UBHD-69133344,
  author={Billmann, Franck},
  title={Nicht-metrische Variationen beim Menschen am Beispiel der Knochen, Gelenke und Nerven},
  subtitle={biologische, funktionelle & chirurgische Bedeutung},
  address={Freiburg},
  year={2015},
  pages={159 Seiten},
  language={ger and eng},
  note={Enth{\"a}lt Zeitschriftenaufs{\"a}tze},
  school={Habilitationsschrift,  Albert-Ludwigs-Universit{\"a}t Freiburg,  2015},
}
@article{UBHD-69345185,
  author={Billmann, Franck and Bokor-Billmann, Therezia and Langan, Ewan A. and Schuh, Fabian and Boskovic, Andrea},
  title={Posterior retroperitoneoscopic thoracic duct ligation},
  subtitle={a promising approach for management of iatrogenic chylothorax},
  year={2024},
  pages={8238-8240},
  language={eng},
  issn={1743-9159},
  volume={110},
  number={12},
  note={Gesehen am 15.05.2025},
  journal={International journal of surgery},
  doi={10.1097/JS9.0000000000002112},
}
@article{UBHD-68563877,
  author={Bokor-Billmann, Therezia and Langan, Ewan Andrew and Billmann, Franck},
  title={The reporting of race and/or ethnicity in the medical literature},
  subtitle={a retrospective bibliometric analysis confirmed room for improvement},
  year={2020},
  pages={1-6},
  language={eng},
  issn={1878-5921},
  volume={119},
  note={Published online 9 November 2019 ; Gesehen am 14.04.2020},
  journal={Journal of clinical epidemiology},
  doi={10.1016/j.jclinepi.2019.11.005},
}
@book{UBHD-69133423,
  editor={Billmann, Franck and Keck, Tobias},
  organization={Springer-Verlag GmbH},
  title={Essentials of visceral surgery},
  subtitle={for residents and fellows},
  publisher={Springer},
  address={Berlin ; [Heidelberg]},
  year={2023},
  pages={XXVI, 371 Seiten},
  language={eng},
  isbn={978-3-662-66734-7},
  note={1st edition under the title "Specialist knowledge in visceral and general surgery"},
  keywords={Allgemeinchirurgie ; Bauchchirurgie},
}
@book{UBHD-68063384,
  title={Facharztwissen Viszeral- und Allgemeinchirurgie},
  publisher={Springer},
  address={Berlin ; Heidelberg},
  year={2017},
  pages={1 Online-Ressource (XV, 334 Seiten)},
  language={ger},
  isbn={978-3-662-48308-4},
  series={Springer eBook Collection : Medicine},
  doi={10.1007/978-3-662-48308-4},
  keywords={Bauchchirurgie},
  url={http://dx.doi.org/10.1007/978-3-662-48308-4},
  library={UB ; UW},
}
@book{UBHD-68060002,
  editor={Billmann, Franck and Keck, Tobias},
  organization={Springer-Verlag GmbH},
  title={Facharztwissen Viszeral- und Allgemeinchirurgie},
  publisher={Springer},
  address={Berlin ; Heidelberg},
  year={2017},
  pages={XV, 334 Seiten},
  language={ger},
  isbn={3-662-48307-6 and 978-3-662-48307-7},
  note={Literaturangaben},
  keywords={Bauchchirurgie},
  library={UB [Signatur: UBN/YI 8303 B598]},
}
@book{UBHD-68793702,
  editor={Billmann, Franck and Keck, Tobias},
  title={Facharztwissen Viszeralchirurgie},
  edition={2nd ed. 2021},
  publisher={Springer Berlin Heidelberg},
  address={Berlin, Heidelberg},
  year={2021},
  pages={1 Online-Ressource (XXI, 395 S. 54 Abb., 53 Abb. in Farbe.)},
  language={ger},
  isbn={978-3-662-61520-1},
  series={Springer eBook Collection},
  doi={10.1007/978-3-662-61520-1},
  keywords={Bauchchirurgie},
  url={https://doi.org/10.1007/978-3-662-61520-1},
  library={UB ; UW},
}
@book{UBHD-68723905,
  editor={Billmann, Franck and Keck, Tobias},
  title={Facharztwissen Viszeralchirurgie},
  edition={2. Auflage},
  publisher={Springer},
  address={Berlin},
  year={2020},
  pages={XXI, 395 Seiten},
  language={ger},
  isbn={978-3-662-61519-5 and 3-662-61519-3},
  keywords={Bauchchirurgie},
  library={UB [Signatur: UBN/YI 8303 B598(2)] ; UW [Signatur: H 4 ha]},
}
@article{UBHD-69140460,
  author={Fischer, Andreas and Sch{\"o}ffski, Oliver and Nießen, Anna and Hamm, Alexander and Langan, Ewan Andrew and B{\"u}chler, Markus W. and Billmann, Franck},
  title={Retroperitoneoscopic adrenalectomy may be superior to laparoscopic transperitoneal adrenalectomy in terms of costs and profit},
  subtitle={a retrospective pair-matched cohort analysis},
  year={2023},
  pages={8104-8115},
  language={eng},
  issn={1432-2218},
  volume={37},
  number={10},
  note={Online ver{\"o}ffentlicht: 01. September 2023 ; Gesehen am 07.11.2023},
  journal={Surgical endoscopy and other interventional techniques},
  doi={10.1007/s00464-023-10395-1},
}
@article{UBHD-68448216,
  author={Langan, Ewan and Gr{\"a}tz, V. and Billmann, Franck and Zillikens, D. and Terheyden, Patrick},
  title={Does the gastrointestinal microbiome contribute to the ‘obesity paradox’ in melanoma survival?},
  year={2018},
  pages={225-226},
  language={eng},
  issn={1365-2133},
  volume={179},
  number={1},
  note={Gesehen am 30.10.2019},
  journal={British journal of dermatology},
  doi={10.1111/bjd.16681},
}
@article{UBHD-68571301,
  author={Langan, Ewan Andrew and Bokor-Billmann, Therezia and Billmann, Franck},
  title={The role of the cutaneous microbiome in hidradenitis suppurativa},
  subtitle={light at the end of the microbiological tunnel},
  year={2020},
  pages={13 S.},
  language={eng},
  issn={1422-0067 and 1661-6596},
  volume={21(2020},
  note={Gesehen am 28.04.2020},
  journal={International journal of molecular sciences},
  doi={10.3390/ijms21041205},
}
@article{UBHD-69132903,
  author={Lang, Franziska and Huber, A. and Kowalewski, Karl-Friedrich and Kenngott, Hannes G{\"o}tz and Billmann, Franck and Billeter, Adrian and Fischer, Lars and Bintintan, V. V. and Gutt, Carsten N. and M{\"u}ller, Beat P. and Nickel, Felix},
  title={Randomized controlled trial of robotic-assisted versus conventional laparoscopic fundoplication},
  subtitle={12 years follow-up},
  year={2022},
  pages={5627-5634},
  language={eng},
  issn={1432-2218},
  volume={36},
  number={8 vom: Aug.},
  note={Gesehen am 24.10.2023},
  journal={Surgical endoscopy and other interventional techniques},
  doi={10.1007/s00464-021-08969-y},
}
@article{UBHD-68934108,
  author={Nießen, Anna and Bechtiger, Fabiola A. and Hinz, Ulf and Lewosinska, Magdalena and Billmann, Franck and Hackert, Thilo and B{\"u}chler, Markus W. and Schimmack, Simon},
  title={Enucleation is a feasible procedure for well-differentiated pNEN},
  subtitle={a matched pair analysis},
  year={2022},
  pages={1-12},
  language={eng},
  issn={2072-6694},
  volume={14},
  note={Gesehen am 23.06.2022 ; This article belongs to the special issue "Updates on diagnostic and therapeutic management of neuroendocrine neoplasms"},
  journal={Cancers},
  doi={10.3390/cancers14102570},
}
@article{UBHD-69261243,
  author={Nießen, Anna and Klaiber, Ulla and Lewosinska, Magdalena and Nickel, Felix and Billmann, Franck and Hinz, Ulf and B{\"u}chler, Markus W. and Hackert, Thilo},
  title={Portal vein resection in pancreatic neuroendocrine neoplasms},
  year={2024},
  pages={1154-1161},
  language={eng},
  issn={1532-7361},
  volume={175},
  number={4 vom: Apr.},
  note={Online verf{\"u}gbar: 22. Januar 2024, Artikelversion: 15. M{\"a}rz 2024 ; Gesehen am 10.10.2024},
  journal={Surgery},
  doi={10.1016/j.surg.2023.12.020},
}
@article{UBHD-69293718,
  author={Rompen, Ingmar F. and Sch{\"u}tte, Isabel and Crnovrsanin, Nerma and Schiefer, Sabine and Billeter, Adrian and Haag, Georg Martin and Longerich, Thomas and Czigány, Zoltán and Schmidt, Thomas and Billmann, Franck and Peters, Leila and Nienh{\"u}ser, Henrik},
  title={ASO author reflections: The prognostic relevance of the proximal resection margin distance is dependent upon the histological subtype of gastric adenocarcinoma},
  year={2024},
  pages={6974-6975},
  language={eng},
  issn={1534-4681},
  volume={31},
  number={10},
  note={Gesehen am 23.01.2025},
  journal={Annals of surgical oncology},
  doi={10.1245/s10434-024-15779-8},
}
@article{UBHD-69286864,
  author={Rompen, Ingmar F. and Sch{\"u}tte, Isabel and Crnovrsanin, Nerma and Schiefer, Sabine and Billeter, Adrian and Haag, Georg Martin and Longerich, Thomas and Czigány, Zoltán and Schmidt, Thomas and Billmann, Franck and Peters, Leila and Nienh{\"u}ser, Henrik},
  title={Prognostic relevance of the proximal resection margin distance in distal gastrectomy for gastric adenocarcinoma},
  year={2024},
  pages={6900-6908},
  language={eng},
  issn={1534-4681},
  volume={31},
  number={10},
  note={Gesehen am 03.01.2025},
  journal={Annals of surgical oncology},
  doi={10.1245/s10434-024-15721-y},
}
@article{UBHD-69272038,
  author={Schiefer, Sabine and Crnovrsanin, Nerma and Kalkum, Eva and Vey, Johannes and Nienh{\"u}ser, Henrik and Rompen, Ingmar F. and Haag, Georg Martin and M{\"u}ller, Beat P. and Billmann, Franck and Schmidt, Thomas and Probst, Pascal and Klotz, Rosa and Peters, Leila},
  title={Is neoadjuvant chemotherapy followed by surgery the appropriate treatment for esophagogastric signet ring cell carcinomas?},
  subtitle={a systematic review and meta-analysis},
  year={2024},
  pages={1-11},
  language={eng},
  issn={2296-875X},
  volume={11(2024) vom: 6. Mai},
  number={Artikel-ID 1382039},
  note={Gesehen am 09.11.2024},
  journal={Frontiers in Surgery},
  doi={10.3389/fsurg.2024.1382039},
  url={https://doi.org/10.3389/fsurg.2024.1382039},
  library={UB},
}
@article{UBHD-69300046,
  author={Studier-Fischer, Alexander and {\"O}zdemir, Berkin and Kowalewski, Karl-Friedrich and Haney, Caelán Max and Egen, Luisa and Michel, Maurice Stephan and Mieth, Markus and Czigány, Zoltán and Salg, Gabriel Alexander and Nienh{\"u}ser, Henrik and Billmann, Franck},
  title={Controlled reversible visceral arterial ischemia, venous congestion and combined malperfusion via midline laparotomy in rats},
  year={2024},
  pages={1-16},
  language={eng},
  issn={1940-087X},
  note={Gesehen am 04.02.2025},
  journal={JoVE},
  doi={10.3791/67171},
}
@article{UBHD-69307470,
  author={Studier-Fischer, Alexander and {\"O}zdemir, Berkin and Kowalewski, Karl-Friedrich and Haney, Caelán Max and Egen, Luisa and Michel, Maurice Stephan and Mieth, Markus and Czigány, Zoltán and Salg, Gabriel Alexander and Nienh{\"u}ser, Henrik and Billmann, Franck},
  title={Controlled reversible visceral arterial ischemia, venous congestion and combined malperfusion via midline laparotomy in rats},
  year={2024},
  pages={1-16},
  language={eng},
  issn={1940-087X},
  note={Gesehen am 24.02.2025},
  journal={JoVE journal},
  doi={10.3791/67171},
}
@article{UBHD-69287187,
  author={Studier-Fischer, Alexander and {\"O}zdemir, Berkin and Kowalewski, Karl-Friedrich and Haney, Caelán Max and Michel, Maurice Stephan and Salg, Gabriel Alexander and Billmann, Franck},
  title={Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications},
  year={2024},
  pages={1-12},
  language={eng},
  issn={1940-087X},
  note={Gesehen am 07.01.2025},
  journal={JoVE},
  doi={10.3791/66684},
}
@article{UBHD-69300948,
  author={Studier-Fischer, Alexander and Bressan, Marc and Qasim, Ahmad Bin and {\"O}zdemir, Berkin and Sellner, Jan and Seidlitz, Silvia and Haney, Caelán Max and Egen, Luisa and Michel, Maurice Stephan and Dietrich, Maximilian and Salg, Gabriel Alexander and Billmann, Franck and Nienh{\"u}ser, Henrik and Hackert, Thilo and M{\"u}ller, Beat P. and Maier-Hein, Lena and Nickel, Felix and Kowalewski, Karl-Friedrich},
  title={Spectral characterization of intraoperative renal perfusion using hyperspectral imaging and artificial intelligence},
  year={2024},
  pages={1-18},
  language={eng},
  issn={2045-2322},
  volume={14},
  number={Artikel-ID 17262},
  note={Gesehen am 05.02.2025},
  journal={Scientific reports},
  doi={10.1038/s41598-024-68280-3},
}
@article{UBHD-68417377,
  author={Thomusch, Oliver and Sekulla, Carsten and Billmann, Franck and Seifert, Gabriel and Dralle, Henning and Lorenz, Kerstin},
  title={Risk profile analysis and complications after surgery for autoimmune thyroid disease},
  year={2018},
  pages={677-685},
  language={eng},
  issn={1365-2168},
  volume={105},
  number={6},
  note={Gesehen am 07.08.2019},
  journal={The British journal of surgery},
  doi={10.1002/bjs.10770},
}