[1] Marmara Univ, Dept Endocrinol & Metab, Fac Med, Istanbul, Turkey
[2] Ankara Yildirim Beyazit Univ, Dept Endocrinol & Metab, Ankara City Hosp, Fac Med, Ankara, Turkey
[3] Univ Hlth Sci, Istanbul Sisli Hamidiye Etfal Training & Res Hosp, Dept Endocrinol & Metab, Istanbul, Turkey
[4] Ataturk Univ, Dept Endocrinol & Metab, Fac Med, Erzurum, Turkey
[5] Izmir Katip Celebi Univ, Ataturk Training & Res Hosp, Dept Endocrinol & Metab, Izmir, Turkey
[6] Kartal Lutfi Kirdar Res & Training Hosp, Dept Endocrinol & Metab, Istanbul, Turkey
[7] Akdeniz Univ, Dept Endocrinol & Metab, Fac Med, Antalya, Turkey
[8] Hlth Sci Univ, Dept Endocrinol & Metab, Fac Med, Sadi Konuk Training & Res Hosp, Istanbul, Turkey
[9] Eskisehir Osmangazi Univ, Dept Endocrinol & Metab, Fac Med, Eskisehir, Turkey
[10] Cukurova Univ, Dept Endocrinol & Metab, Fac Med, Balcali Hosp, Adana, Turkey
[11] Ege Univ, Dept Endocrinol & Metab, Fac Med, Izmir, Turkey
[12] Celal Bayar Univ, Dept Endocrinol & Metab, Fac Med, Manisa, Turkey
[13] Kocaeli Univ, Dept Endocrinol & Metab, Fac Med, Kocaeli, Turkey
[14] Usak Univ, Dept Endocrinol & Metab, Fac Med, Usak, Turkey
[15] Necmettin Erbakan Univ, Dept Endocrinol & Metab, Meram Fac Med, Konya, Turkey
[16] Istanbul Taksim Res & Training Hosp, Dept Endocrinol & Metab, Istanbul, Turkey
[17] Adnan Menderes Univ, Dept Endocrinol & Metab, Fac Med, Aydin, Turkey
[18] Mersin Univ, Dept Endocrinol & Metab, Fac Med, Mersin, Turkey
[19] Inonu Univ, Dept Endocrinol & Metab, Turgut Ozal Med Ctr, Malatya, Turkey
[20] Baskent Univ, Dept Endocrinol & Metab, Fac Med, Ankara, Turkey
[21] Dicle Univ, Dept Endocrinol & Metab, Fac Med, Diyarbakir, Turkey
[22] Ondokuz Mayis Univ, Dept Endocrinol & Metab, Fac Med, Samsun, Turkey
[23] Giresun Univ, Dept Endocrinol & Metab, Prof Dr A Ilhan Ozdemir Training & Res Hosp, Giresun, Turkey
[24] Diyarbakir Gazi Yasargil Training & Res Hosp, Dept Endocrinol & Metab, Diyarbakir, Turkey
[25] Kahramanmaras Sutcu Imam Univ, Dept Endocrinol & Metab, Fac Med, Kahramanmaras, Turkey
[26] Univ Hlth Sci Istanbul Sultan 2, Dept Endocrinol & Metab, Abdulhamid Han Training & Res Hosp, Istanbul, Turkey
[27] Baskent Univ, Dept Endocrinol & Metab, Adana Dr Turgut Noyan Training & Res Hosp, Adana, Turkey
[28] Erciyes Univ, Dept Endocrinol & Metab, Fac Med, Kayseri, Turkey
[29] Tekirdag Namik Kemal Univ, Dept Endocrinol & Metab, Fac Med, Tekirdag, Turkey
[30] Zonguldak Bulent Ecevit Univ, Dept Endocrinol & Metab, Fac Med, Zonguldak, Turkey
[31] Defne Private Hosp, Dept Endocrinol & Metab, Antakya, Turkey
[32] Yozgat Bozok Univ, Dept Endocrinol & Metab, Fac Med, Yozgat, Turkey
[33] Med Pk Trabzon Hosp, Dept Endocrinol & Metab, Trabzon, Turkey
[34] Marmara Univ, Dept Biochem, Fac Med, Istanbul, Turkey