1. O Bartley and G.T. Hultquist, Spontaneous Regression of Hypernephromas, Acta Path. Microbiol. Scand. 27:448 (1950).
2. W.E. Goodwin, M.M. Mims, J.J. Kaufman, A.T.K. Cockett and D.C. Martin, Under What Circumstances Does “Regression” of Hypernephroma Occur?, in “Renal Neoplasia”, J.S. King (ed), Little, Brown & Co., Boston (1967) p.13.
3. W.E. Goodwin, Regression of Hypernephromas, JAMA 204:22 (1968).
4. S.Z. Freed, J.P. Halperin and M. Gordon, Idiopathic Regression of Metastases from Renal Cell Carcinoma, J. Urol. 118:538 (1977).
5. G.D. Jenkins, Regression of Pulmonary Metastasis Following Nephrectomy for Hypernephroma: Eight Year Follow Up, J. Urol. 82:37 (1959).