Kurzepa, Jacek, Joanna Bielewicz, Paweł Kurczab, Zbigniew Stelmasiak, and Andrzej Stepulak. “Initial Serum MMP-9 Activity As a Bad Prognostic Factor After Ischemic Stroke”. Current Problems of Psychiatry 12, no. 1 (May 19, 2011): 38–40. Accessed September 4, 2025. https://czasopisma.umlub.pl/cpp/article/view/2123.