1. Luteal phase deficiency annd infertility: difficulties encountered in diagnosis and treatment;Annos;Obstet Gynecol,1980
2. The luteal phase defect;Jones;Fertil Steril,1976
3. The short luteal phase;Strott;J Clin Endocrinol Metab,1970
4. Induction of luteal phase defects in rhesus monkeys by follicular fluid administration at the onset of the menstrual cycle;Stouffer;J Clin Endocrinol Metab,1980
5. Follicular phase treatment of luteal phase defect with follicle-stimulating hormone in infertile women;Huang;Obstet Gynecol,1984