1. Sordera brusca idiopática;García Callejo,1999
2. Les surdités brusques en 1997: hypotheses etiopathogeniques, conduite a tenit, facteurs pronostiques, traitements;Mosnier;Ann Otolaryngol Chir Cervicofac,1997
3. Effect of haematocrit on cerebral flow in human;Thomas;Lancet,1977
4. Blood viscosity and fibrinogen concentration following cerebral infarction;Eisenberg;Circulation,1966
5. Effect of haematocrit on carotid stenosis and cerebral infarction;Harrison;Lancet,1981