title: Loneliness and social isolation: risk factors long overdue for surveillance.
authors.forename: Joann Grif
authors.initials: JG
authors.lastname: Alspach
mesh_terms: D064648:Critical Care Nursing; D006304:Health Status; D006801:Humans; D008132:Loneliness; D012307:Risk Factors; D012934:Social Isolation