8-year old girl, Gyrlie Rexie’s congenital heart disease, PDA has been treated by Dr. Kim, Seong-Ho, of Sejong Hospital. She needed two times of operations to cure her PDA to prevent pulmonary hypertension. Her first surgery was successful supported by Sunny Korea Welfare Foundation. However, for the second surgery, the support was hardly found, which made Gyrlie’s mother to hesitate to have it performed. Dr. Kim could never let her go withougt the second surgery. Eventually, he found a supporter for Gyrlie and her last operation was finished in September, 2014.