Heon Sik PARK ; Eui Ryong CHEONG ; Jae Kean RYU ; Bong Ryeol LEE ; Sin Woo KIM ; Shyng Chull CHAE ; Jae Eun JUN ; Wee Hyun PARK
Journal of the Korean Society of Echocardiography 1993;1(2):195-200
No abstract available. Atrial Fibrillation* ; Mitral Valve Stenosis*