Title: Gut microbiome diversity is associated with sleep physiology in humans
Who conducted it: Robert P. Smith, Cole Easson, Sarah M. Lyle, Ritishka Kapoor, Chase P. Donnelly, Eileen J. Davidson, Esha Parikh, Jose V. Lopez and Jaime L. Tartar
Published when and where: The study was published in 2019 in PLOS One.