Quality The process of conceiving a child is not always easy. Therefore, it must be experienced with complete calm. The excellence of the UR Group is the product of education and teaching; it is the reason why we provide training courses to our staff all year round, with the purpose of improving and innovating in knowledge and experience, which are applied in our work. The IMED Valencia Reproduction Unit submits on a periodic basis to official controls and certifications: Registration certificate in the Official Registry of Health Centers, Services, and Facilities of the Community of Valencia for all the Assisted Reproduction Techniques. National External Quality Control Program of the Assisted Reproduction Laboratory (CEIFER). External Semen Analysis Quality Evaluation Program (CEIFER). ISO 9001 Quality Management System. Quality certificate AENOR 14001 of environmental management systems. National Registry of the Spanish Fertility Association. Certification stamp of the Registration Committee of the Spanish Fertility Association (SEF) as a center certified by the National Health System. Quality Audit, International OZOOA Company. Authorization for egg and ovarian tissue freezing and its further fertilization in Fertility Preservation Programs of the Health Council of the Community of Valencia.