1. Kelly K: Sterility in the female with special reference to psychic factors: Review of the literature. Psychosom Med 4:211, 1942
2. Warren JC: Reproductive failure. In Romney S (ed): Gynecology and Obstetrics. New York, McGraw Hill, 1976, p 616
3. Noyes R, Chapnick E: Literature of psychology and infertility: A critical analysis. Fertil Steril 15:543, 1964
4. Stone A, Ward ME: Factors responsible for pregnancy in 500 cases. Fertil Steril 7:1, 1956
5. Ford ES, Forman I, Wilson WM, et al: A psychodynamic approach to the study of infertility. Fertil Steril 4:456, 1953