1. Chirurgie de la douleur;Leriche,1949
2. The management of pain;Bonica,1952
3. Important clinical aspects of acute and chronic pain;Bonica,1979
4. Psychiatrische Aspekte des Schmerzes und der Schmerztherapie;Wörz;Therapiewoche,1977
5. Abuse and paradoxical effects of analgesic drug mixtures;Wörz;Br J Clin Pharmacol,1980