@incollection{Wojtyna12,
author = {Ewa Wojtyna},
title = {Irrational Suffering – An Impact of Cognitive Behavioural Therapy on the Depression Level and the Perception of Pain in Cancer Patients},
booktitle = {Mental Illnesses},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Luciano L'Abate},
chapter = {13},
doi = {10.5772/30179},
url = {https://doi.org/10.5772/30179}
}