@ARTICLE{Skrzypek_Agnieszka_Barbara_Prognostic_2016, author={Skrzypek, Agnieszka Barbara and Górski, Stanisław and Wilczyńska-Golonka, Magdalena and Nessler, Jadwiga}, volume={vol.56}, number={No 3}, howpublished={online}, year={2016}, title={Prognostic factors of left ventricle function deterioration in patients with coronarydisease and normal results of echocardiographic examination in a 2-year observation —prospective cohort study}, URL={http://journals.pan.pl/Content/100271/PDF-MASTER/FMC+3-16_8+Skrzypek+et+al.pdf}, }