Further Observations on Cerebral or Retinal Ischemia in Patients with Right-Left Intracardiac Shunts
Arch Neurol 44:740-743, Biller,J.,et al, 1987
Neurological Manifestations of Hereditary Hemorrhagic Telangiectasia (Rendu-Osler-Weber Disease)
Ann Neurol 4:130-144, Roman,G.,et al, 1978