TUE:  Therapeutic Use Exemption, as described in Article 4.4.UNESCO Convention:  The international Convention against Doping in Sport adopted by the 33rd session of the UNESCO general Conference on 19 October 2005, including any and all amendments adopted by the States Parties to the Convention and the Conference of Parties to the international Convention against Doping in Sport.Use: The utilization, application, ingestion, injection or consumption by any means whatsoever of any Prohibited Substance or Prohibited Method.WADA : The World Anti-Doping Agency.APPENDIX 1  Definitions[Comment to Definitions: Defined terms shall include their plural and possessive forms, as well as those terms used as other parts of speech.