Yaşar Özkul, Nevin Yılmaz
(Endocrinol Res Pract 2000; 4: 5-8)
Shahram Hadadinezhad, Nargess Ghazaleh, Zahra Razavi
(Endocrinol Res Pract 2008; 12: 1-3)
Mustafa Sait Gönen, Gürcan Kısakol, Kağan Güngör, Oğuz Dikbaş, Ahmet Kaya
(Endocrinol Res Pract 2005; 9: 13-16)