Bucharest University (M.D. 1989-1992)
Goettingen University; Resident (1993-2001)
Aachen University, Consultant Thoracic and Cardiac Surgeon (2001-2008)
Erlangen University, Head of Department Thoracic Surgery (since 2008)
Tracheal Surgery
Lung Volume Reduction Surgery
Thoracic Sugical Oncology
VATS
Multimodal Approach for NSCLC