Prof. Dr. Dr. Joachim Nadstawek is a specialist in anesthesiology at the Schmerzzentrum Jankerklinik in Bonn (Germany). He is also Chairman of the Professional Association of Physicians and Psychological Psychotherapists in Pain and Palliative Medicine in Germany e.V. (BVSD). Prof. Nadstawek has been committed to improving patient care, especially for chronic pain patients, for many years.