1. Association of Sleep Duration and Quality With Alterations in the Hypothalamic-Pituitary Adrenocortical Axis: The Multi-Ethnic Study of Atherosclerosis (MESA) Castro-Diehl, Olga Cecilia; Roux, Ana V. Diez; Redline, Susan; Seeman, Teresa; Shrager, Sandi E.; Shea, Steven J. C. 2015 Articles Sleep--Physiological aspectsHydrocortisoneHypothalamic-pituitary-adrenal axisBiologyMedical sciencesEndocrinology