@article{3131654,
    title = "Delusional beliefs in psychotic depression vary according to age of onset",
    author = "Gournellis, R. and Oulis, P. and Christodoulou, C. and Kaparoudaki, A. and Fortos, A. and Lykouras, L.",
    journal = "International Journal of Geriatric Psychiatry",
    year = "2008",
    volume = "23",
    number = "10",
    pages = "1093-1094",
    issn = "0885-6230, 1099-1166",
    doi = "10.1002/gps.2009",
    keywords = "adult;  age distribution;  aged;  article;  controlled study;  delusional disorder;  depressive psychosis;  diagnostic and statistical manual of mental disorders;  differential diagnosis;  female;  financial management;  geriatric hospital;  hospital admission;  human;  major clinical study;  male;  mini mental state examination;  mood disorder;  onset age;  paranoia;  poverty;  psychologic assessment;  risk assessment;  schizophrenia;  sex difference;  social aspect;  somatic delusion, Adult;  Age of Onset;  Aged;  Chi-Square Distribution;  Delusions;  Depression;  Female;  Humans;  Male;  Middle Aged;  Psychotic Disorders"
}