Cita APA

Collins, R., Baigent, C., & Peto, R. (1996). Benefit of heparin plus aspirin vs aspirin alone in unstable angina.

Citación estilo Chicago

Collins, R., C. Baigent, and R. Peto. Benefit of Heparin Plus Aspirin Vs Aspirin Alone in Unstable Angina. 1996.

Cita MLA

Collins, R., et al. Benefit of Heparin Plus Aspirin Vs Aspirin Alone in Unstable Angina. 1996.

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