Cita APA

Bernstein, S. L., & Feldman, J. (2015). Incentives to Participate in Clinical Trials: Practical and Ethical Considerations. Am J Emerg Med.

Citación estilo Chicago

Bernstein, Steven L., y James Feldman. "Incentives to Participate in Clinical Trials: Practical and Ethical Considerations." Am J Emerg Med 2015.

Cita MLA

Bernstein, Steven L., y James Feldman. "Incentives to Participate in Clinical Trials: Practical and Ethical Considerations." Am J Emerg Med 2015.