@Article{Kalisz2020,
journal="Advances in Psychiatry and Neurology/Postępy Psychiatrii i Neurologii",
issn="1230-2813",
volume="29",
number="1",
year="2020",
title="Negative syndrome, persistent negative symptoms and deficit syndrome and their associations with severity of clinical symptoms and level of functioning in 20-year schizophrenia",
author="Kalisz, Aneta
and Mętel, Dagmara
and Daren, Artur
and Błądziński, Piotr
and Kruk, Dawid
and Cechnicki, Andrzej",
pages="25--38",
doi="10.5114/ppn.2020.94693",
url="http://dx.doi.org/10.5114/ppn.2020.94693"
}