Diagnosing a Patent Foramen Ovale in Children: Is Transesophageal Echocardiography Necessary?
Stroke 42:98-101, Hubail,Z.,et al, 2011
Pulmonary AVMs, including hereditary hemorrhagic telangiectasia: Diagnosis and Treatment
UpTo Date, August, Gossage, J.R., 2010
Paradoxical Cerebral Embolism:Eight Cases
Neurol 36:1356-1360, Biller,J.,et al, 1986