Reliability of Agreement between Insulin, Clonidine, and Glucagon Stimulation Tests for the Diagnosis of Growth Hormone Deficiency in Children: A Retrospective Cohort Study oleh Rana Al Balwi, Mohammad Al-Qahtani, Amani K. Alrowished, Hwazen A. Shash, Reem Alatrash, Alanoud Alhareth, Roba Aldossary, Maha Alahmari, Yara Hejazi, Alia Alammari, Sarah AlShawaf, Rawan Al Balwi, Suzan AlKhater