Dimopoulou, C., Ising, M., Pfister, H., Schopohl, J., Stalla, G., & Sievers, C. (2013). Increased Prevalence of Anxiety-Associated Personality Traits in Patients with Cushing's Disease: A Cross-Sectional Study. NEUROENDOCRINOLOGY, 97(2), 139-145. doi:10.1159/000338408.