@article{027082126,
title = "On the problem of thrombo emboli related to inst heart valve prosthesis a survey of 139 consecutive cases",
author = "Levy, M.J.",
year = "1969",
journal = "Israel Journal Of Medical Sciences",
pages = "15-19",
issn = "0021-2180",
url = "https://eurekamag.com/research/027/082/027082126.php"
}