Cita APA

Gopal, K., & Varma, P. K. (2020). Cardiac surgery during the times of COVID-19. Indian J Thorac Cardiovasc Surg.

Citación estilo Chicago

Gopal, Kirun, and Praveen Kerala Varma. "Cardiac Surgery During the Times of COVID-19." Indian J Thorac Cardiovasc Surg 2020.

Cita MLA

Gopal, Kirun, and Praveen Kerala Varma. "Cardiac Surgery During the Times of COVID-19." Indian J Thorac Cardiovasc Surg 2020.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.