1. Senior Staff Anesthesiologist.
2. Senior Staff Surgeon, Department of Pediatric Orthopedic Surgery, Assistance Publique-Hopitaux de Paris et Université Paris V, Centre Hospitalier Universitaire Necker-Enfants Malades.
3. Consulting Cardiologist, Department of Cardiology, Assistance Publique-Hopitaux de Paris, Hôpital Jean Rostand.
4. Professor and Chairman, Department of Pediatric Anesthesia.