@article{article9d7f25fc,
title   = {Repeated echocardiographic examinations of patients with suspected infective endocarditis},
author = {Vieira, M. L. C and Grinberg, M. and Pomerantzeff, Pablo Maria Alberto and Andrade, J. L. and Mansur, A. J.},
year = {2004},
doi = {10.1136/hrt.2003.025585},
journal   = {Heart}
}