Mosher W.D. and Prantt W.F. Fecundity and infertility in the United States, 1965-1988. Advance data from vital and health statistics, No. 192 December 4, Hyarrsville M.D.: National Center for Health Statistics. 1990.
Greenhall E. and Vessey M. The prevalence of subfertility: a review of the current confusion and a report of two new studies. Fertil Steril. 1990; 54: 978-83.
U.S. Congress, Office of Technology Assessment. Infertility: medical and social choices. OTA-BA-358. Washington D.C.: U.S. Government Printing Office. 1988.
Noyes R.W. and Chapnick E.M. Literature on psychology and infertility: a critical analysis.Fertil Steril. 1964; 15:543-58.
Edelmann R.J. and Connolly K.J. Psychological aspects of infertility. Br J Med Psychol. 1986; 59:209-19.
Dunkel-Schetter C. and Lobel M. Psychological reaction to infertility. In A.L. Stanton and Dunkel-Schetter C. (Eds). Infertility: perspective from stress and coping research. New York: Plenum Press. 1991; 29-57.
Abbey A., Halman L.J. and Andrews F.M. Psychological, treatment and demographic predictors of the stress associated with infertility. Fertil Steril. 1992; 57:122-8.
Seibel M.M. Workup of the infertile couple, In M. Siebel (Ed). Infertility: a comprehensive text.Norwalk C.T.: Appleton 7Lance. 1990; 1-21.
Klaiber E.L., Broverman D.M., Pokoly T.B., et al. Interrelationships of cigarette smoking, testicular varicocele and seminal fluid indexes. Fertil Steril. 1987; 47:481-6.
Weiner B. and Graham S. Attribution in personality psychology (Eds) in L. Pervin and O.P. John Handbook of personality: theory and research. Guilford press. New York.
Farahani M.N. The relationship of locus of control extraversion neuroticism with the academic achievement of Iranian student. Ph.D. thesis, the University of New South Wales, Australia.
Router J.B. Generalized expectancies for internal versus external control of reinforcement.Pschol. 1966; 80:1-28.
Anderson C., Miller R., Riger A., et al. Behavioral and characterological attributional styles as predictors of depression and loneliness. J Personality Soc Psychol. 1994; 66: 549-58.
Abramson L.Y., Seligman M.E.P., Tesdale J. Learned helplessness in humans. Critique and reformulation. J Abnor Psychol. 1978; 87: 49-74.
Crocker J., Major B. Social stigma and self esteem: the self protective properties of stigma.Psychol review. 1989; 96: 608-30.
Taymor M.L. Infertility: a clinician’s guide to diagnosis and treatment. New York: Plenum Medical Book Company. 1990.