Sprengholz, P., Eitze, S., Korn, L., Siegers, R., & Betsch, C. (2021). The power of choice: Experimental evidence that freedom to choose a vaccine against COVID-19 improves willingness to be vaccinated. Eur J Intern Med.

Sprengholz, Philipp, Sarah Eitze, Lars Korn, Regina Siegers, and Cornelia Betsch. "The Power of Choice: Experimental Evidence That Freedom to Choose a Vaccine against COVID-19 Improves Willingness to Be Vaccinated." Eur J Intern Med 2021.

Sprengholz, Philipp, et al. "The Power of Choice: Experimental Evidence That Freedom to Choose a Vaccine against COVID-19 Improves Willingness to Be Vaccinated." Eur J Intern Med 2021.