APA (7th ed.) Citation

Ferreira, J., Freitas, F., & Gonçalves, L. Man with hypotension and chest pain. Elsevier.

Chicago Style (17th ed.) Citation

Ferreira, João, Flávio Freitas, and Lino Gonçalves. Man with Hypotension and Chest Pain. Elsevier.

MLA (9th ed.) Citation

Ferreira, João, et al. Man with Hypotension and Chest Pain. Elsevier.

Warning: These citations may not always be 100% accurate.