1. History of the numbering of the cranial nerves;Rucker;Mayo Clinic Proc,1966
2. The Origin of Medical Terms;Skinner,1970
3. De Humani Corporis Fabrica Libri Septum;Vesalius,1543
4. Cerebri Anatome; Cui Accessit Nervorum Descriptio Et Usus, Studio Thomae Willis;Willis,1664
5. Medical Discoveries;Schmidt,1959