Grzywa, Anna, Marta Makara-Studzińska, Katarzyna Sosnowska, and Marta Pakuła-Landman. 2011. “Sexual Dysfunction in Patients With Schizophrenia – Review of Literature”. Current Problems of Psychiatry 11 (4): 304-8. https://czasopisma.umlub.pl/cpp/article/view/2316.