Rybal'skiĭ A M
Zh Nevropatol Psikhiatr Im S S Korsakova. 1983;83(2):262-6.
Clinical examination of 70 patients and epidemiological survey of 77 patients with schizophrenia, characterized by delirious hypochondriac disorders have shown these disorders to occur mostly at initial phases of attack-like progredient schizophrenia. In patients with delirious hypochondriac disorders, symptoms of rough deficiency are usually absent. Hypochondriac thinking determining the content of the following psychotic states is settled to be formed at initial phases of disease.