@base . a , ; "Sleep (New York, N.Y.)" . a ; . a . "Minnesota" . [ ] . a ; "0161-8105" ; . , ; "Sleep." ; ; ; "1061-8105" ; ; ; ; ; "Sleep." , "Sleep (New York, N.Y.)" ; ; "http://bibpurl.oclc.org/web/21399" , "http://www.pubmedcentral.nih.gov/tocrender.fcgi?journal=369&action=archive" , "http://www.journalsleep.org" . a ; "20220818183659.832908"^^ ; ; . .