Report of the Subsidiary Body for Scientific and Technological Advice on its eighteenth session, held at Bonn, from 4 to 13 June 2003. Addendum. Draft decisions on methodological issues relating to Articles 5, 7 and 8 of the Kyoto Protocol forwarded for adoption by the Conference of the Parties and the Conference of the Parties serving as the Meeting of the Parties to the Kyoto Protocol (Agenda item 4 (b)).