title: First catch your sloth.
authors.affiliation: The Lancet, London NW1 7BY, UK.
authors.forename: Ros
authors.initials: R
authors.lastname: Osmond
mesh_terms: D000818:Animals; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008297:Male; D017286:Polysomnography / Q000379:methods*; D012890:Sleep; D012896:Sloths; D013045:Species Specificity