Continuing Medical Education Serono Symposia International Foundation ( http://www.seronosymposia.org ) will submit the main congress program of the “First International Congress on Controversies in Cryopreservation of Stem cells, Reproductive cells, Tissue and Organs (CRYO)” (Valencia, Spain, April 22-25, 2009) for accreditation by the European Accreditation Council for Continuing Medical Education (EACCME). This program “First International Congress on Controversies in Cryopreservation of Stem cells, Reproductive cells, Tissue and Organs (CRYO)” (Valencia, Spain, April 22-25, 2009) will be submitted for CME accreditation from the Italian Ministry of Health. The CME accreditation is valid for the main congress program only and does not cover the company-sponsored symposia. ISO 9001 Certification: Serono Symposia International Foundation has received the ISO 9001 Certification of Quality Management Systems. This Quality certification requires all participants to fill in a scientific questionnaire and to evaluate the overall quality of the event. Questionnaires will be distributed onsite during the congress.