The medical team of Prince Sultan's Charity Campaign for Treatment of Yemen's Children Suffering from Genetic Heart Disorders continued their work for the fourth day. The team is led by Dr. Howaida Alqathani, a consultant at Prince Sultan Center. Dr. Alqathani spoke to Saudi Press Agency to thank Saudi leaders for their help to patients. She explained that 19 children underwent successful heart surgeries while 300 received diagnostic or therapeutic cardiac catheterization.