Glueck CJ, Wang P, Goldenberg N, et al. Pregnancy outcomes among women with polycystic ovary syndrome treated with metformin. Hum Reprod 2002;17:2858–2864.
152.
Glueck CJ, Phillips H, Cameron D, et al. Continuing metformin throughout pregnancy in women with polycystic ovary syndrome appears to safely reduce first-trimester spontaneous abortion: a pilot study. Fertil Steril 2001;75:46–52.
153.
Tang T. The use of metformin for women with PCOS undergoing IVF treatment. Hum Reprod 2006;21:1416–1425.
154.
Nieman LK, Biller BM, Findling JW, et al. The diagnosis of Cushing’s syndrome: an Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab 2008;93:1526–1540.
155.
Biller BM, Grossman AB, Stewart PM, et al. Treatment of adrenocorticotropin-dependent Cushing’s syndrome: a consensus statement. J Clin Endocrinol Metab 2008;93:2454–2462.
156.
Orth DN. Ectopic hormone production. In: Felig P, Baster JD, Broadus AE, et al., eds. Endocrinology and metabolism. New York: McGraw-Hill, 1987:1692–1735.
157.
Schteingart DE, Tsao HS, Taylor CI, et al. Sustained remission of Cushing’s disease with mitotane and pituitary irradiation. Ann Intern Med 1980;92:613–619.
158.
Orth DN, Liddle GW. Results of treatment in 108 patients with Cushing’s syndrome. N Engl J Med 1971;285:243–247.
159.
Valimaki M, Pelkonen R, Porkka L, et al. Long-term results of adrenal surgery in patients with Cushing’s syndrome due to adrenocortical adenoma. Clin Endocrinol (Oxf) 1984;20:229– 236.
160.
Hammer GD, Tyrrell JB, Lamborn KR, et al. Transsphenoidal microsurgery for Cushing’s disease: initial outcome and long-term results. J Clin Endocrinol Metab 2004;89:6348–6357.
161.
Boggan JE, Tyrrell JB, Wilson CB. Transsphenoidal microsurgical management of Cushing’s disease. Report of 100 cases. J Neurosurg 1983;59:195–200.
162.
Swearingen B, Biller BM, Barker FG 2nd, et al. Long-term mortality after transsphenoidal surgery for Cushing disease. Ann Intern Med 1999;130:821–824.
163.
Hofmann BM, Fahlbusch R. Treatment of Cushing’s disease: a retrospective clinical study of the latest 100 cases. Front Horm Res 2006;34:158–184.
164.
Sonino N, Zielezny M, Fava GA, et al. Risk factors and long-term outcome in pituitary-dependent Cushing’s disease. J Clin Endocrinol Metab 1996;81:2647–2652.
165.