References for "The psychological impact of infertility and its treatment"
Berg BJ, et al. "Psychological Sequelae of Infertility Treatment: The Role of Gender and Sex-Role Identification," Social Science & Medicine (1991): Vol. 33, No. 9, pp. 1071–80. www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=1771434
Boivin J, et al. "Giving Bad News: 'It's Time to Stop.'" In: Macklon N, ed. IVF in the Medically Complicated Patient: A Guide to Management (Taylor & Francis, 2005).