GUT, Emmy. Ångest, sorg och depression sent i livet. Socialmedicinsk tidskrift, [S. l.], v. 71, n. 7-8, p. 339–348, 1994. DOI: 10.62607/smt.v71i7-8.52213. Disponível em: https://publicera.kb.se/smt/article/view/52213. Acesso em: 10 dec. 2025.