Orthopedic Department, University of Heidelberg, Heidelberg, Germany
Orthopedic Department, University of Heidelberg, Heidelberg, Germany
Heidelberg University, Network Aging Research, Heidelberg, Germany
Robert Bosch Hospital, Klinik für Geriatrische Rehabilitation, Stuttgart, Germany
Heidelberg University, Network Aging Research, Heidelberg, Germany
University Center Mannheim, Mannheim, Germany
Medizinische Klinik, University Hospital, Heidelberg, Baden-Wuerttemberg, Germany
Centre for pulmonary hypertension of the Thoraxclinic at the University Hospital Heidelberg, Heidelberg, Germany
University of Tuebingen, Tuebingen, Baden-Wuerttemberg, Germany
Vivantes Klinikum, Berlin, Germany
University of Cologne, Cologne, Germany
Clinic for Operative Dentistry, University Hospital Heidelberg, Heidelberg, Germany
Clinic for Internal Medicine (focus Pneumology) , University Hospital Gießen und Marburg, Marburg, Germany
Medical Center for Dental and Oral Medicine, Dept. of Periodontology, Philipps-University of Marburg, Marburg, Germany