@unpublished{BahrsKesselmeierKolditzetal.2021,
  author  = {Christina Bahrs and Miriam Kesselmeier and Martin Kolditz and Santiago Ewig and Gernot Gerhard Ulrich Rohde and Grit Barten-Neiner and Jan Rupp and Martin Witzenrath and Tobias Welte and Mathias W. Pletz},
  title   = {A longitudinal analysis of pneumococcal vaccine serotypes in pneumonia patients in Germany},
  institution = {Medizin},
  pages     = {18},
  year    = {2021},
}