Five Year Follow Up of Extremely Low Gestational Age Infants after Timely or Delayed Administration of Routine Vaccinations

Egbert Herting, Mats Ingmar Fortmann, Marie-Theres Dammann, Alexander Humberg, Bastian Siller, Guido Stichtenoth, Geraldine Engels, Janina Marißen, Kirstin Barbara Faust, Kathrin Hanke, Sybelle Goedicke-Fritz, Christoph Derouet, Sascha Meyer, Regine Stutz, Elisabeth Kaiser, Wolfgang Göpel, Christoph Härtel, Michael Zemlin, On Behalf Of The German Neonatal Network Gnn And Primal Consortium