Research
• Allolio B, Arlt W, Hahner S. DHEA: why, when, and how much DHEA replacement in adrenal insufficiency. Ann Endocrinol (Paris). 2007;68:268-73.
• Edelman A, Stouffer R, Zava DT, Jensen JT. A comparison of blood spot vs. plasma analysis of gonadotropin and ovarian steroid hormone levels in reproductive-age women. Fertil Steril 2007; 88:1404-7.
• Kaaks R. Nutrition, hormones, and breast cancer: is insulin the missing link? Cancer Causes Control. 1996; 7:605-25.
• Magri F, Cravello L, Barili L, Sarra S, Cinchetti W, Salmoiraghi F, Micale G, Ferrari E. Stress and dementia: the role of the hypothalamicpituitary-adrenal axis. Aging Clin Exp Res. 2006;18:167-70.
• Miller KK. Androgen deficiency in women. J Clin Endocrinol Metab. 2001;86:2395-401.
• Selby C. Sex hormone binding globulin: origin, function and clinical significance. Ann Clin Biochem. 1990; 27:532-41.
• Shirtcliff EA, Reavis R, Overman WH, Granger DA. Measurement of gonadal hormones in dried blood spots versus serum: verification of menstrual cycle phase. Horm Behav 2001; 39:258-66.
• Worthman CM, Stallings JF. Hormone measures in fingerprick blood spot samples: new field methods for reproductive endocrinology. Am J Phys Anthropol 1997; 104:1-21.