1. Calciotropic hormones, insulin resistance, and the polycystic ovary syndrome 
Touraj Mahmoudi, M.Sc., Hamid Gourabi, Ph.D., Mahnaz Ashrafi, M.D., Reza Salman Yazdi, M.D., Zahra Ezabadi, M.Sc. 
Fertility and Sterility 
Volume 93, Issue 4, Pages (March 2010)
DOI: /j.fertnstert
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2. Figure 1
Association between PCOS and serum phosphorus (A), PTH (B), and 25(OH)D (C). (D) Association between body mass index and serum 1,25(OH)2D in women with PCOS. Abbreviations as in Table 1.
Fertility and Sterility  , DOI: ( /j.fertnstert )
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3. Figure 2
Relationship between serum phosphorus and insulin (A), insulin resistance (homeostasis model assessment; HOMA-IR) (B), and 1,25-dihydroxyvitamin D [1,25(OH)2D] (C) in women with PCOS. Relationship between serum parathyroid hormone (PTH) and insulin (D) and HOMA-IR (E) as well as between serum 25-hydroxyvitamin D [25(OH)D] and age (F) in the normal-weight women with PCOS. The skewed variables (serum phosphorous, insulin, 1,25(OH)2D, PTH, 25(OH)D, and HOMA-IR) were logarithmically transformed to normality before regression analysis.
Fertility and Sterility  , DOI: ( /j.fertnstert )
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