4Welt CK. Primary ovarian insufficiency: a more accurate term for premature ovarian failure. Clin Endocrinol (Oxf) ,2008,68:499- 509.
5Kalu E, Panay N. Spontaneous premature ovarian failure : management challenges. Gynecol Endocrinol,2008 ,24 :273-279.
6Simpson JL. Genetic and phenotypic heterogeneity in ovarian failure : overview of selected candidate genes. Ann N Y Acad Sci, 2008,1135 : 146-154.
7Sundblad V, Chiauzzi VA, Escobar ME, et al. Creening of FSH receptor gene in Argentine women with premature ovarian failure (POF). Mol Cell Endocrinol, 2004,222:53-59.
8Lofrano-Porto A, Barra GB, Giacomini LA, et al. Luteinizing hormone beta mutation and hypogonadism in men and women. N Engl J Med ,2007,357:897-904.
9Simsek E, Ozdemir I, Lin L, et al. Isolated 17, 20-lyase (desmolase) deficiency in a 46, XX female presenting with delayed puberty. Fertil Steril,2005 ,83 :1548-1551.
10Bretherick KL, Hanna CW, Currie LM, et al. Estrogen receptor alpha gene polymorphisms are associated with idiopathic premature ovarian failure. Fertil Steril,2008 ,89 :318-324.
