Assessment of Trends in the Design, Accrual, and Completion of Trials Registered in ClinicalTrials.gov by Sponsor Type, 2000-2019

por Gresham, Gillian, Meinert, Jill L., Gresham, Arthur G., Meinert, Curtis L.
Publicado 2020

Update on the clinical trial landscape: analysis of ClinicalTrials.gov registration data, 2000–2020

por Gresham, Gillian, Meinert, Jill L., Gresham, Arthur G., Piantadosi, Steven, Meinert, Curtis L.
Publicado 2022