TYSK, Lennart. Sluten psykiatrisk vård i Gästrikland : En patientinventering. Socialmedicinsk tidskrift, [S. l.], v. 63, n. 10, p. 257, 1986. DOI: 10.62607/smt.v63i10.57945. Disponível em: https://publicera.kb.se/smt/article/view/57945. Acesso em: 10 dec. 2025.