@article{article, title  = {{Coronary risk area measurement by intracardiac echocardiography and ultrasound contrast}},

 publisher = {{Elsevier BV}},

 url = {{}},

 year = {{2001}},

 month = {{7}},

 author = {{Bissing JW and Ryan AJ and Kerber RE}},

 doi = {{10.1067/mje.2001.113160}},

 volume = {{14}},

 journal = {{Journal of the American Society of Echocardiography}},

 issue = {{7}},

 pages = {{706-711}},

 note = {{Accessed on 2024/10/23}}}