Impact of straightening of vessel after left main to LAD artery crossover stenting
( Byung Ho Kim ) , ( Seung Pyo Hong ) , ( Ji Yong Choi ) , ( Yon Woong Park ) , ( Ja Young Son ) , ( Young Soo Lee ) , ( Jin Bae Lee ) , ( Jae Keun Ryu ) , ( Sung Guk Chang ) , ( Kee Sik Kim )