A "ping-pong ball" in the left ventricle.
Department of Cardiology, Kyunghee University East-West Neo Medical Center, 149 Sangil-dong, Gangdong-gu, Seoul, 134-727, Korea.
Jeong-Hwan
JH
Park
Department of Cardiology, Kyunghee University East-West Neo Medical Center, 149 Sangil-dong, Gangdong-gu, Seoul, 134-727, Korea. issohn@khu.ac.kr.
Il-Suk
IS
Sohn
Department of Cardiology, Kyunghee University East-West Neo Medical Center, 149 Sangil-dong, Gangdong-gu, Seoul, 134-727, Korea.
Byong-Jo
BJ
Park
Department of Cardiology, Kyunghee University East-West Neo Medical Center, 149 Sangil-dong, Gangdong-gu, Seoul, 134-727, Korea.
Eun-Sun
ES
Jin
Department of Cardiology, Kyunghee University East-West Neo Medical Center, 149 Sangil-dong, Gangdong-gu, Seoul, 134-727, Korea.
Jin-Man
JM
Cho
Department of Cardiology, Kyunghee University East-West Neo Medical Center, 149 Sangil-dong, Gangdong-gu, Seoul, 134-727, Korea.
Chong-Jin
CJ
Kim