@article{doi:10.1001/jama.2010.302,
author = {De Alba F},
title = {PErcutaneous heart valve},
journal = {JAMA},
volume = {303},
number = {12},
pages = {1139},
year = {2010},
doi = {10.1001/jama.2010.302},
URL = { + http://dx.doi.org/10.1001/jama.2010.302},
eprint = {/data/Journals/JAMA/4505/jha05001_1139c_1139.pdf}
}