Changes in Growth Hormone and Insulin-like Growth Factor-I Levels in the Acute Stage after Open Heart Surgery and at the Time of Discharge - Nakhjavani, M.; Esteghamati, A.; Hamidi, S.; Esfahanian, F.; Nabavi, H.; Abbasi, M.; Mirkhani, S. H. (Experimental and Clinical Endocrinology & Diabetes, 2009)