title: Letter by Kawada regarding article, "Sleep duration and risk of stroke mortality among Chinese adults: Singapore Chinese Health Study".
authors.affiliation: Department of Hygiene and Public Health, Nippon Medical School, Tokyo, Japan.
authors.forename: Tomoyuki
authors.initials: T
authors.lastname: Kawada
mesh_terms: D044466:Asian People; D005260:Female; D006801:Humans; D008297:Male; D012042:Registries; D012890:Sleep; D012892:Sleep Deprivation / Q000401:mortality*; D020521:Stroke / Q000401:mortality*