Improved Cortisol Exposure-Time Profile and Outcome in Patients with Adrenal Insufficiency: A Prospective Randomized Trial of a Novel Hydrocortisone Dual-Release Formulation - Johannsson, G; Nilsson, A G; Bergthorsdottir, R; Burman, P; Dahlqvist, P; Ekman, B; Engstrom, B E; Olsson, T; Ragnarsson, O; Ryberg, M; Wahlberg, J; Biller, B M; Monson, J P; Stewart, P M; Lennernas, H; Skrtic, S (J Clin Endocrinol Metab, 2012)