1. Schmerzlöse Operationen;Schleich,1894
2. Local Anesthesia: Its Scientific Basis and Practical Use;Braun,1914
3. L'Anesthesie Regionale;Pauchet,1921
4. Regional Anesthesia: Its Technic and Clinical Application;Labat,1922
5. Paravertebral Block;Mandl,1947