Journal List > J Cardiovasc Ultrasound > v.14(1) > 1018044
Journal of Cardiovascular Ultrasound 2006; 14(1): 7-11.
Published online: 31 March 2006
DOI: https://doi.org/10.4250/jcu.2006.14.1.7
Professor of Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
jksong@amc.seoul.kr
Copyright © 2006 Korean Society of Echocardiography
Keywords: Coronary artery spasm, Ergonovine, Echocardiography