RIYADH: The King Salman Humanitarian Aid and Relief Centre (KSRelief) concluded a voluntary medical program in Mauritania for open-heart surgery and catheterization for adults. The program was conducted in cooperation with the Charitable Health Society for Patient Care (Enayah), according to the Saudi Press Agency.  During the campaign, the voluntary medical team performed 96 catheterization operations and 27 open-heart surgeries. The program is part of the various voluntary medical programs implemented by the KSRelief in a number of countries to provide treatment to individuals and families with low incomes.