APA (7th ed.) Citation

Perez Chacon, G., Estcourt, M., Totterdell, J., Campbell, D., Perrett, K., Marsh, J., . . . Snelling, T. (2020). OPTIMUM study protocol: An adaptive randomised controlled trial of a mixed whole-cell/acellular pertussis vaccine schedule.

Chicago Style (17th ed.) Citation

Perez Chacon, G., et al. OPTIMUM Study Protocol: An Adaptive Randomised Controlled Trial of a Mixed Whole-cell/acellular Pertussis Vaccine Schedule. 2020.

MLA (9th ed.) Citation

Perez Chacon, G., et al. OPTIMUM Study Protocol: An Adaptive Randomised Controlled Trial of a Mixed Whole-cell/acellular Pertussis Vaccine Schedule. 2020.

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