Doherty E A
Department of Neurology, State University at Buffalo, School of Medicine and Biomedical Sciences, Buffalo General Hospital Division, NY 14203, USA.
J Neuroimaging. 1995 Oct;5(4):253-4. doi: 10.1111/jon199554253.
This report describes the use of a combination of contrast transthoracic echocardiography and transcranial doppler to select emboli to the cerebral circulation in a patient with patent foramen ovale.