Prince Abdulaziz bin Salman bin Abdulaziz, the General Supervisor of Prince Fahd bin Salman Charity Association for Renal Failure Patients Care, has said that the 4th Annual Conference of Renal Diseases and Transplant emphasizes the importance of charitable works in the care of patients with renal failure, and supports scientific researches on treating this disease. In a press statement on Sunday, he asked the media to shed light on Saudi participants in the conference which was opened here on Sunday, saying "We have scientists competing the world scientists and we seek through this conference to compete other countries under the purview of its universality and usefulness". The Prince highlighted the quest for the development of the awareness about the Campaign for Organ Donation.