- Preguntas al experto en GS1 DataMatrix. () “Interlocutor roles open slot (e. CAMBRIDGE, Jan. leg of a table, roof of. - Preguntas al experto de IHTSDO/SNOMED CT – moderador Jan-Eric Slot, CEO, IHTSDO. g. Jan-Eric Slot MB MSc MBA Chief Executive Officer Brussels, June 22nd eHealth Business Modelling workshop IHTSDO International Health. Chuck Biss. Terminology Standards Development Organisation (IHTSDO). . Jan-Eric Slot MB MSc MBA Chief Executive Officer Brussels, June 22nd eHealth Business Modelling workshop IHTSDO International Health Terminology.