João Carlos MACEDO. Advanced Proposals to Improve Advanced Directives in Portugal . Issues and Developments in Medicine and Medical Research Vol. 5, [S. l.], p. 142–147, 2022. DOI: 10.9734/bpi/idmmr/v5/1691A. Disponível em: https://stm.bookpi.org/IDMMR-V5/article/view/5592. Acesso em: 4 jul. 2026.