Evaluation of adrenal function in patients with growth hormone deficiency and hypothalamic-pituitary disorders: comparison between insulin-induced hypoglycemia, low-dose ACTH, standard ACTH and CRH stimulation tests - Maghnie, M; Uga, E; Temporini, F; Di Iorgi, N; Secco, A; Tinelli, C; Papalia, A; Casini, M R; Loche, S (Eur J Endocrinol, 2005)