Gaya APA

Pivatelli, F, C. et al (2012). Sensitivity, specificity and predictive values of linear and nonlinear indices of heart rate variability in stable angina patients (International Archives of Medicine2012,5:31). Brazil: Springer.

Gaya MLA

Pivatelli, Flávio, Correa. et al. "Sensitivity, specificity and predictive values of linear and nonlinear indices of heart rate variability in stable angina patients". International Archives of Medicine2012,5:31 Brazil: Springer, 2012. Artikel.