The European Tissue Technical Advisory Group (ETTAG) first met in November 2009. The purpose of the group is to:

  • Develop a consensus on the detailed implementation of ISBT 128 in Member States and produce a European consensus document for the use of ISBT 128 on tissues;
  • Provide a focus for standardization of tissue terminology and product naming;
  • Provide advice and support to facilities introducing the ISBT 128 Standard; and 
  • Prepare educational material and tools to support the implementation of ISBT 128 in Europe.


ETTAG Activity

ETTAG is chaired by Izabela Uhrynowska-Tyszkiewicz, MD, PhD. She is the Acting Deputy Director of the National Center of Tissue Banking in Poland, and responsible for ISBT 128 implementation in tissue and cell establishments in Poland.

ETTAG had its first face-to-face meeting in Krakow, Poland on November 7, 2009. It most recently met in Brussels, Belgium on November 24, 2013.

The group works toward developing globally consistent nomenclature and a coding system to ensure unique identification of tissue products worldwide. This need has been recognized by the World Health Assembly in 2010 where Resolution WHA63 22 urges member states “to encourage the implementation of globally consistent coding systems for human cells, tissues and organs as such in order to facilitate national and international traceability of materials of human origin for transplantation.”

ETTAG completed work on skin nomenclature now published in the Standard Terminology for Blood, Cellular Therapy, and Tissue Product Descriptions.

A subcommittee, under the chairpersonship of Izabela Uhrynowska-Tyszkiewicz, comprised of members from ETTAG and the North American Tissue Technical Advisory (NATTAG), is working on long bone terminology. The committee hopes to have the nomenclature published by the end of 2015.

The group encourages everyone who has an interest in their work to participate in calls and meetings. To learn more, contact the ICCBBA office.


ETTAG Member List

Representatives and Technical Experts

  • Uhrynowska-Tyszkiewicz, Izabela – Chair 
  • Bennett, Kyle
  • Brezovsky, Pavel
  • Concaro, Catherine
  • Georgsen, Jørgen
  • Gianaroli, Luca
  • Hennerbichler-Lugscheider, Simone
  • Holm, Dorte Kinggaard
  • Jashari, Ramadan
  • Laakso, Teemu
  • Larsson, Stella
  • Lodge, Linda
  • Malm, Torsten
  • Mathor, Monica
  • Navarro, Aurora
  • Nica, Andrei
  • Piteira, Ana Rita Batista
  • Poniatowski, Stefan
  • Schwint, Oscar
  • Trias, Esteve
  • Warwick, Ruth
  • Westby, Jannine


  • Bollerup, Anne Cathrine
  • Bolotinha, Catarina
  • Brubaker, Scott
  • Daniels, Barry
  • Fehily, Deirdre
  • Hansson, Mona
  • Kurz, Johann
  • Wilson, Diane


  • Bratek, Piotr
  • Browne, Geoff
  • Cetinkaya, Sukru
  • Csore, Miklos
  • Fleegle, Bill
  • Herzberg, Mark
  • Ioannou, Yiota
  • Ketari, Kamel
  • Kracher, Sebastian
  • Mårtensson, Anna
  • Nord, Björn
  • Passebon, Sophie
  • Pereda, Pedro
  • Perry, Andrew
  • Strom, Fredrik