1. Probable role of normal hemoglobin level as etiologic factor in coronary heart disease;Birnbaum;NY State J Med,1961
2. The hematocrit in patients with myocardial infarction;Burch;J Am Med Assoc,1962
3. Hematocrit, blood viscosity and myocardial infarction;Burch;Am J Med,1962
4. Hematocrit in women with myocardial infarction;DePasquale;J Am Med Assoc,1963
5. Hematocrit and coronary heart disease;Mayer;Can Med Assoc J,1965