Association of Plasma Ghrelin Levels with Insulin Resistance in Type 2 Diabetes Mellitus among Saudi Subjects oleh Ali Ahmed Al Qarni, Faris Elbahi Joatar, Nagalla Das, Mohamed Awad, Mona Eltayeb, Ahmed Gasim Al-Zubair, Muhalab E. Ali, Abdulaziz Al Masaud, Abdirashid M. Shire, Khalid Gumaa, Hayder A. Giha