1. A treatment for chronic low back pain;Barbor,1965
2. Acupuncture and chronic pain mechanisms;Ghia;Pain,1976
3. Therapeutische Lokalanästhesie;Gross,1972
4. Joint Ligament Relaxation Treated by Fibro-osseous Proliferation;Hackett,1956
5. Segmentale Innervation, ihre Bedeutung für Klinik und Praxis;Hansen,1962