@book{UBHD-66344245,
  author={Gerhardt, Axel},
  title={Expressionsanalyse und Seroaktivit{\"a}t tumorspezifischer Antigene beim Kolorektalen Karzinom},
  year={2006},
  pages={IX, 93 Bl.},
  language={ger},
  school={Heidelberg, Univ., Diss., 2007},
  library={UB [Signatur: 2007 U 549] ; UW [Signatur: Diss. 07.115]},
}
@article{UBHD-68665565,
  author={Gerhardt, Axel and Usener, Dirk and Keese, Michael and Sturm, J{\"o}rg and Schadendorf, Dirk and Eichm{\"u}ller, Stefan B.},
  title={Tissue expression and sero-reactivity of tumor-specific antigens in colorectal cancer},
  year={2004},
  pages={197-206},
  language={eng},
  issn={1872-7980},
  volume={208},
  number={2},
  note={Gesehen am 25.11.2020},
  journal={Cancer letters},
  doi={10.1016/j.canlet.2003.11.021},
}
@article{UBHD-67971390,
  author={Hornemann, Amadeus and S{\"u}tterlin, Marc and Trunk, Marcus and Gerhardt, Axel and K{\"a}hler, Georg},
  title={Pure natural orifice transluminal endoscopic surgery (NOTES) involving peroral endoscopic salpingo-oophorectomy (POESY)},
  year={2014},
  pages={86-88},
  language={eng},
  issn={1879-3479},
  volume={125},
  number={1},
  note={Gesehen am: 25.04.2016},
  journal={International journal of gynecology & obstetrics},
  doi={10.1016/j.ijgo.2013.08.024},
}
@article{UBHD-67694930,
  author={Hubert, Elisabeth and Schulte, Nadine and Belle, Sebastian and Gerhardt, Axel and Merx, Kirsten and Hofmann, Wolf-Karsten and Hofheinz, Ralf-Dieter and Kripp, Melanie},
  title={Cancer patients and advance directives},
  subtitle={a survey of patients in a hematology and oncology outpatient clinic},
  year={2013},
  pages={398-402},
  language={eng},
  issn={1423-0240},
  volume={36},
  number={7-8},
  note={Gesehen am: 30.10.2014},
  journal={Onkologie},
  doi={10.1159/000353604},
}
@book{UBHD-68448349,
  author={Kripp, Melanie and Heußer, Anna-Lena and Belle, Sebastian and Gerhardt, Axel and Merx, Kirsten and Hofmann, Wolf-Karsten and Hofheinz, Ralf-Dieter},
  title={Does physical activity improve quality of life in cancer patients undergoing chemotherapy?},
  publisher={Karger},
  address={Basel},
  year={2019},
  pages={1 Online-Ressource (6 Seiten)},
  language={eng},
  note={In: Oncology Research and Treatment, 38 (2015), Nr. 5. pp. 230-236. ISSN 2296-5270 (Druck-Ausg.), 2296-5262 (Online-Ausg.)},
  doi={10.11588/heidok.00027246},
  url={https://nbn-resolving.org/urn:nbn:de:bsz:16-heidok-272462},
  library={UB},
}
@article{UBHD-68299564,
  author={Neumaier, Christian and Sperk, Elena and Welzel, Grit and Abo-Madyan, Yasser and Kraus-Tiefenbacher, Uta and Keller, Anke and Gerhardt, Axel and S{\"u}tterlin, Marc and Wenz, Frederik},
  title={TARGIT-E(lderly)},
  subtitle={prospective phase II study of intraoperative radiotherapy (IORT) in elderly patients with small breast cancer},
  year={2012},
  pages={7 S.},
  language={eng},
  issn={1471-2407},
  volume={12(2012) Artikel-Nummer 171},
  number={7 Seiten},
  note={In der Verfasserangabe sind Vorname und Nachname der meisten Verfasser vertauscht ; Gesehen am 28.08.2018},
  journal={BMC cancer},
  doi={10.1186/1471-2407-12-171},
}
@article{UBHD-67881501,
  author={Puetzler, Jan and Gerhardt, Axel and Benrath, Justus},
  title={Improvements in health-related quality of life by comprehensive cancer pain therapy},
  subtitle={a pilot study with breast cancer outpatients under palliative chemotherapy},
  year={2014},
  pages={456-462},
  language={eng},
  issn={2296-5262},
  volume={37},
  number={9},
  note={Gesehen am: 06.10.2015},
  journal={Oncology research and treatment},
  doi={10.1159/000365537},
}
@article{UBHD-68331668,
  author={Spaich, Saskia and Kinder, Johanna and Hetjens, Svetlana and Fuxius, Stefan and Gerhardt, Axel and S{\"u}tterlin, Marc},
  title={Patient preferences regarding chemotherapy in metastatic breast cancer},
  subtitle={a conjoint analysis for common taxanes},
  year={2018},
  pages={1-11},
  language={eng},
  issn={2234-943X},
  volume={8},
  number={Artikel-ID 535},
  note={Gesehen am 23.11.2018},
  journal={Frontiers in oncology},
  doi={10.3389/fonc.2018.00535},
  url={http://dx.doi.org/10.3389/fonc.2018.00535},
  library={UB},
}
@article{UBHD-67918874,
  author={Sperk, Elena and Keller, Anke and Welzel, Grit and Gerhardt, Axel and Tuschy, Benjamin and S{\"u}tterlin, Marc and Wenz, Frederik},
  title={A cohort analysis to identify eligible patients for intraoperative radiotherapy (IORT) of early breast cancer},
  year={2014},
  pages={7 S.},
  language={eng},
  issn={1748-717X},
  volume={9(2014) Artikel-Nr. 154},
  number={7 Seiten},
  note={Gesehen am: 21.12.2015},
  journal={Radiation oncology},
  doi={10.1186/1748-717X-9-154},
}
@article{UBHD-68291917,
  author={Sperk, Elena and Welzel, Grit and Keller, Anke and Kraus-Tiefenbacher, Uta and Gerhardt, Axel and S{\"u}tterlin, Marc and Wenz, Frederik},
  title={Late radiation toxicity after intraoperative radiotherapy (IORT) for breast cancer},
  subtitle={results from the randomized phase III trial TARGIT A},
  year={2012},
  pages={253-260},
  language={eng},
  issn={1573-7217},
  volume={135},
  number={1},
  note={Gesehen am 03.08.2018},
  journal={Breast cancer research and treatment},
  doi={10.1007/s10549-012-2168-4},
}
@article{UBHD-69329203,
  author={Weinschenk, Stefan and Gerhardt, Axel and Wibmer, Christine and Strowitzki, Thomas and Feißt, Manuel},
  title={Neck reflex points},
  subtitle={a new clinical test? : Prevalence in two cohorts and its covariates},
  year={2024},
  pages={1-15},
  language={eng},
  issn={2075-4418},
  volume={14},
  note={Gesehen am 08.04.2025},
  journal={Diagnostics},
  doi={10.3390/diagnostics14192185},
}
@article{UBHD-68331699,
  author={Wenz, Frederik and Sperk, Elena and Welzel, Grit and Hofmann, Frank and Astor, Daniela and Neumaier, Christian and Herskind, Carsten and Gerhardt, Axel and S{\"u}tterlin, Marc and Kraus-Tiefenbacher, Uta},
  title={Intraoperative radiotherapy during breast-conserving surgery using a miniature x-ray generator (Intrabeam®)},
  subtitle={theoretical and experimental background and clinical experience},
  year={2012},
  pages={39-47},
  language={eng},
  issn={1745-5065},
  volume={8},
  number={1},
  note={Gesehen am 23.11.2018},
  journal={Women's health},
  doi={10.2217/WHE.11.82},
}