Mukalla, Yemen, Oct. 27, SPA -- The voluntary medical team of King Salman Humanitarian Aid and Relief Center (KSrelief) has concluded its campaign for open heart surgery and catheterization for adults in Mukalla city, 12 surgeries and 80 catheters in five days. This is the fourth cardiac surgery campaign carried out by the Center in Yemen this year and the fifth in a series of voluntary medical campaigns. --SPA 16:49 LOCAL TIME 13:49 GMT 0013 www.spa.gov.sa/w1198471