Altered cerebral perfusion measured by SPECT in relatives of patients with schizophrenia. Correlations with memory and P300.
Blackwood DH., Glabus MF., Dunan J., O'Carroll RE., Muir WJ., Ebmeier KP.
Genetic studies in schizophrenia are hampered by the complex heterogeneous clinical phenotype. Biological variables identified as trait markers of risk could clarify the mode of inheritance, define clinical subgroups and provide clues about aetiology.