Association between loneliness, sleep behavior and quality: a propensity-score-matched case–control study-V86 Association between loneliness, sleep behavior and quality: a propensity-score-matched case–control study-V86 Download An investigation into an evening intake of a saffron extract (affron®) on sleep quality, cortisol, and melatonin concentrations in adults with poor sleep: a randomised, double-blind, placebo-controlled, multi-dose study-V86 Associations between sleep duration trajectories from adolescence to early adulthood and working memory, schooling and income: a prospective birth cohort study from Brazil-V86
