1. Hospices Civils de Lyon, Groupement Hospitalier Nord, National Reference Centre for Legionella, Institute for Infectious Agents, Lyon, France
2. International Center of Research in Infectiology, Legionella Pathogenesis Team, University of Lyon, Lyon, France
3. INSERM U1111, CNRS UMR5308, École Normale Supérieure de Lyon, Lyon, France
4. University of Lyon, Lyon, France
5. Santé Publique France, Saint-Maurice, France