Effects of saffron on sleep quality in healthy adults with self-reported poor sleep: a randomized, double-blind, placebo-controlled trial Effects of saffron on sleep quality in healthy adults with self-reported poor sleep: a randomized, double-blind, placebo-controlled trial Download Cotard parasomnia: le délire de negation that occur during the sleep-wake dissociation? Health care workers and medical errors: the need for a multipronged experimental approach