de Jonge J.C., Reinink H., Colam B., Alpers I., Ciccone A., Csiba L., Kõrv J., Kurkowska-Jastrzebska I., Macleod M.R., Ntaios G., Thomalla G., Bath P.M., van der Worp H.B. (2021)
Introduction: The initiation and conduct of randomised clinical trials are complicated by multiple barriers, including delays in obtaining regulatory approvals. Quantitative data on the extent of the delays due to national ...