1. Department of Thoracic and Vascular Surgery; Centre Hospitalier Universitaire Vaudois; Ecole Polytechnique Federale de Lausanne; Lausanne Switzerland
2. Department of Pathology; Centre Hospitalier Universitaire Vaudois; Ecole Polytechnique Federale de Lausanne; Lausanne Switzerland
3. Department of Chemistry; Ecole Polytechnique Federale de Lausanne; Lausanne Switzerland