1. Hyperplasie der Zirbel und der Nebennieren;Virchow,1864
2. Neurocytoma or neuroblastoma, a kind of tumor not generally recognized;Wright;J Exp Med,1910
3. The transformation of a malignant paravertebral sympathicoblastoma into a benign ganglioneuroma;Cushing;Am J Pathol,1927
4. Neuroblastoma sympatheticum—a study and report of 217 cases;Gross;Pediatrics,1959
5. Demonstration of cell-bound and humoral immunity against neuroblastoma cell;Hellstrom,1968