Endocrine Practice : Official Journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists|August 15, 2003
Endocrine Practice : Official Journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists|September 30, 2005
Endocrine Practice : Official Journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists|December 20, 2008
Endocrine Practice : Official Journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists|August 15, 2003
Endocrine Practice : Official Journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists|September 30, 2005
Endocrine Practice : Official Journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists|December 20, 2008