Higano, Norio (May 16, 1963). "Increased Incidence of Cardiovascular Disease in Castrated Women — Two-Year Follow-up Studies". The New England Journal of Medicine. 268: 1123–1125. doi:10.1056/NEJM196305162682007. PMID13954392.
Robinson, Roger W (1958). "Estrogen Replacement Therapy in women with coronary atherosclerosis". Annals of Internal Medicine. 48 (1): 95–101. doi:10.7326/0003-4819-48-1-95. PMID13488218.
Likar, Ivan (1985). Atherosclerosis : cattle as a model for study in man. Vol. 12. New York: Basel. pp. 1–175. ISBN3805540698. PMID4094619. {{cite book}}: |journal= ignored (help)
Higano, Norio (May 16, 1963). "Increased Incidence of Cardiovascular Disease in Castrated Women — Two-Year Follow-up Studies". The New England Journal of Medicine. 268: 1123–1125. doi:10.1056/NEJM196305162682007. PMID13954392.
Robinson, Roger W (1958). "Estrogen Replacement Therapy in women with coronary atherosclerosis". Annals of Internal Medicine. 48 (1): 95–101. doi:10.7326/0003-4819-48-1-95. PMID13488218.