Gresham, G., Meinert, J. L., Gresham, A. G., & Meinert, C. L. (2020). Assessment of Trends in the Design, Accrual, and Completion of Trials Registered in ClinicalTrials.gov by Sponsor Type, 2000-2019. JAMA Netw Open.
Chicago ZitierstilGresham, Gillian, Jill L. Meinert, Arthur G. Gresham, und Curtis L. Meinert. "Assessment of Trends in the Design, Accrual, and Completion of Trials Registered in ClinicalTrials.gov By Sponsor Type, 2000-2019." JAMA Netw Open 2020.
MLA ZitierstilGresham, Gillian, Jill L. Meinert, Arthur G. Gresham, und Curtis L. Meinert. "Assessment of Trends in the Design, Accrual, and Completion of Trials Registered in ClinicalTrials.gov By Sponsor Type, 2000-2019." JAMA Netw Open 2020.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.