King Salman Humanitarian Aid and Relief Center (KSrelief) has concluded the 5th Voluntary Medical Campaign for Pediatric Cardiac Catheterization and Surgery in Mukalla, Hadhramaut Governorate, Yemen. During 6 days since the launch of the campaign, the medical team performed 33 surgeries, including 17 open-heart surgeries and 16 cardiac catheters, benefiting children from the most needy families in Hadhramaut Governorate. This comes within the framework of the support being provided by the Kingdom of Saudi Arabia, through the KSrelief, for the medical sector in Yemen.