References
- Dorn , H. F. and Cutler , S. J. 1959 . Morbidity From Cancer in the United States , Vol. 56 , United States Public Health Service . monograph
- Cooper , E. S. , Riggs , H. , Ipsen , J. , Rupp , C. and Brown , H. D. Factors Which Influence Fatality of Patients Hospitalized With Stroke . Geriatrics , to be published
- April 1961 . “ Cooperative Breast Cancer Group ” . In Progress Report: Results of Studies by the Cooperative Breast Cancer Group—1956–60 , cancer chemotherapy reports Vol. 11 , April , 109 United States Public Health Service .
- Jenson , C. B. , Shahon , D. B. and Wangensteen , O. H. 1960 . Evaluation of Annual Examinations in the Detection of Cancer . JAMA , 174 Dec 3 : 1783