Comparative effectiveness of direct admission and admission through emergency departments for children: a randomized stepped wedge study protocol.
JoAnna K LeyenaarCorrie E McDanielStephanie C AcquilanoAndrew P SchaeferMartha L BruceA James O'MalleyPublished in: Trials (2020)
ClinicalTrials.gov NCT04192799 . Registered on December 10, 2019).