@article{d499c254dad94d5f9ae2aac39667d05a,
title = "Enhanced detection of right-to-left shunt through patent foramen ovale by transthoracic contrast echocardiography using harmonic imaging",
author = "Ha, {Jong Won} and Shin, {Mi Seung} and Seokmin Kang and Pyun, {Wook Bum} and Jang, {Kil Jin} and Byun, {Ki Hyun} and Rim, {Se Joong} and Jihoe Huh and Lee, {Byung In} and Namsik Chung",
year = "2001",
month = mar,
day = "1",
doi = "10.1016/S0002-9149(00)01455-7",
language = "English",
volume = "87",
pages = "669--671",
journal = "American Journal of Cardiology",
issn = "0002-9149",
publisher = "Elsevier Inc.",
number = "5",
}