1. Frequency of surgical treatment for hypertension in adults at the Mayo Clinic from 1973 through 1975;Tucker;Mayo Clin Proc,1977
2. Pheochromocytoma
3. Le dépistage du phéochromocytome; chez quels hypertendus? Etude sémiologique chez 2585 hypertendus dont 11 ayant un phéochromocytome;Plouin;Nouv Presse Med,1981
4. Pheochromocytoma. A study of 15 cases diagnosed at autopsy;Minno;N Engl J Med,1954
5. Prevalence of clinically unsuspected pheochromocytoma. Review of a 50-year autopsy series;John Sutton;Mayo Clin Proc,1981