Schwerg, M., Dreger, H., Stangl, K., Leonhardt, V., & Melzer, C. (2020). Prevalence of left ventricular systolic dysfunction in a typical outpatient pacemaker cohort. Herzschrittmacherther Elektrophysiol.
استشهاد بنمط شيكاغوSchwerg, Marius, Henryk Dreger, Karl Stangl, Volker Leonhardt, و Christoph Melzer. "Prevalence of Left Ventricular Systolic Dysfunction in A typical Outpatient Pacemaker Cohort." Herzschrittmacherther Elektrophysiol 2020.
MLA استشهادSchwerg, Marius, et al. "Prevalence of Left Ventricular Systolic Dysfunction in A typical Outpatient Pacemaker Cohort." Herzschrittmacherther Elektrophysiol 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.