Events
Include expired: true
and City: Bogota or Athens or Tarragona or Berlin or San Francisco
and Organiser: CHI or Hanson Wade or US HUPO or Comtecmed or Athens Institute for education and Research
Include expired: true
and City: Bogota or Athens or Tarragona or Berlin or San Francisco
and Organiser: CHI or Hanson Wade or US HUPO or Comtecmed or Athens Institute for education and Research