The boys are less than a year old and were brought to the kingdom on February 10 . Saudi twin boys are Saturday . 21st procedure of this type to be performed in the Riyadh . 15-hour delicate surgery declared successful , surgeon says . Surgery free as part of King Mahmoud philanthropic initiative .
Saudi twin boys are Saturday . 21st procedure of this type to be performed in the Riyadh . 15-hour delicate surgery declared successful , surgeon says . Surgery free as part of King Mahmoud philanthropic initiative .