1. Preventing torture and inhuman or degrading treatment: medical implications of a new European convention;Harding;Lancet,1989
2. Report to the Swedish government on the visit to Sweden carried out by the CPT Council, CPT/Inf(92)4, Strasbourg, 1992.
3. Response of the Swedish government to the report of the CPT on its visit to Sweden, Council of Europe, CPT/Inf(92)6, Strasbourg, 1992.
4. Recommendation No R(89)14 adopted by the Committee of Ministers of the Council of Europe on Oct 24, 1989.