APA Citation

Pierri, M. D., Alfonsi, J., Cefarelli, M., Berretta, P., & Di Eusanio, M. (2020). COVID 19— Perspective of an Italian Center. J Card Surg.

Citação norma Chicago

Pierri, Michele D., Jacopo Alfonsi, Mariano Cefarelli, Paolo Berretta, and Marco Di Eusanio. "COVID 19— Perspective of an Italian Center." J Card Surg 2020.

MLA Citation

Pierri, Michele D., et al. "COVID 19— Perspective of an Italian Center." J Card Surg 2020.

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