h1

h2

h3

h4

h5
h6
% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Friedrich:851902,
      author       = {Friedrich, Michael and Kühn, Thorsten and Janni, Wolfgang
                      and Müller, Volkmar and Banys-Pachulowski, Maggie and
                      Kolberg-Liedtke, Cornelia and Jackisch, Christian and Krug,
                      David and Albert, Ute-Susann and Bauerfeind, Ingo and
                      Blohmer, Jens and Budach, Wilfried and Dall, Peter and
                      Fallenberg, Eva M. and Fasching, Peter A. and Fehm, Tanja
                      and Gerber, Bernd and Gluz, Oleg and Hanf, Volker and
                      Harbeck, Nadia and Heil, Jörg and Huober, Jens and Kreipe,
                      Hans-Heinrich and Kümmel, Sherko and Loibl, Sibylle and
                      Lüftner, Diana and Lux, Michael Patrick and Maass, Nicolai
                      and Möbus, Volker and Mundhenke, Christoph and Nitz, Ulrike
                      and Park-Simon, Tjoung-Won and Reimer, Toralf and Rhiem,
                      Kerstin and Rody, Achim and Schmidt, Marcus and Schneeweiss,
                      Andreas and Schütz, Florian and Sinn, Hans-Peter and
                      Solbach, Christine and Solomayer, Erich-Franz and Stickeler,
                      Elmar and Thomssen, Christoph and Untch, Michael and Witzel,
                      Isabell and Wöckel, Achim and Thill, Marc and Ditsch, Nina},
      title        = {{AGO} {R}ecommendations for the {S}urgical {T}herapy of the
                      {A}xilla {A}fter {N}eoadjuvant {C}hemotherapy: 2021
                      {U}pdate},
      journal      = {Geburtshilfe und Frauenheilkunde},
      volume       = {81},
      number       = {10},
      issn         = {1438-8804},
      address      = {Stuttgart ; New York, NY},
      publisher    = {Thieme},
      reportid     = {RWTH-CONV-248990},
      pages        = {1112-1120},
      year         = {2021},
      cin          = {537000-2},
      cid          = {$I:(DE-82)537000-2_20140620$},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000705228500022},
      pubmed       = {pmid:34629490},
      doi          = {10.1055/a-1499-8431},
      url          = {https://publications.rwth-aachen.de/record/851902},
}