APA

Azzarelli A., Paolini E., Masini M., Lazzari M., Mariani P. R., Cortigiani L., Nannini E. & Bernardi D. (19990723). [Variation in the evoked ventricular potentials after the implantation of an endocardiac catheter; the correlation with stimulation thresholds]. : Giornale italiano di cardiologia.

Chicago

Azzarelli A, Paolini E, Masini M, Lazzari M, Mariani P R, Cortigiani L, Nannini E and Bernardi D. 19990723. [Variation in the evoked ventricular potentials after the implantation of an endocardiac catheter; the correlation with stimulation thresholds]. : Giornale italiano di cardiologia.

Harvard

Azzarelli A., Paolini E., Masini M., Lazzari M., Mariani P. R., Cortigiani L., Nannini E. and Bernardi D. (19990723). [Variation in the evoked ventricular potentials after the implantation of an endocardiac catheter; the correlation with stimulation thresholds]. : Giornale italiano di cardiologia.

MLA

Azzarelli A, Paolini E, Masini M, Lazzari M, Mariani P R, Cortigiani L, Nannini E and Bernardi D. [Variation in the evoked ventricular potentials after the implantation of an endocardiac catheter; the correlation with stimulation thresholds]. : Giornale italiano di cardiologia. 19990723.