The Spanish Transplant Society, SET , is constituted under the provisions of the Associations Law and its purposes are exclusively scientific and aimed at the development and progress of organ transplantation in Spain. To do this, it will promote the dissemination of knowledge in the field of organ transplantation, promote the organization of events (congresses, meetings, symposiums, etc.) that favor this end, and will announce research grants whose bases will be published soon. SET will provide advice. free of charge to people or institutions who are interested in organ transplantation and request it.