REFERENCES
- Boland, E. W.: In Hollander, J. L.: Arthritis and Allied Conditions. Ed. 6. Philadelphia, Lea & Febiger, 1960.
- Hench, P. S. and Boland, E. W.: The management of chronic arthritis and other rheumatic diseases among soldiers of the United States Army. Ann Intern Med 24: 808, 1946.
- Cobb, S. and Lincoln, T. A.: On the frequency of individuals who suffer occasional attacks of rheumatoid arthritis. (Abstr.) Arthritis Rheum 3: 438, 1960.
- Lowman, E. W.: Arthritis. Boston, Little, Brown & Company, 1959.
- King, S. H. and Cobb, S.: Psychosocial studies of rheumatoid arthritis: Parental factors compared in cases and controls. Arthritis Rheum 2: 322, 1959.
- Lewis-Faning, E. and Fletcher, E.: Chronic rheumatic diseases, with special reference to chronic arthritis; survey based on 1000 cases. Postgrad Med J 21: 137, 1945.
- Hill, S. R., Jr., Holley, H. L., Ulloa, A., Starnes, W. R., Hibbitt, L. L. and McNeil, J. H.: Studies on adrenal cortical activity in patients with rheumatoid arthritis: The diurnal pattern and twenty-four hour levels of urinary 17-hydroxycorti- costeroids and 17-ketosteroids. Arthritis Rheum 2: 114, 1959.