Impact of Electronic Versus Paper Vital Sign Observations on Length of Stay in Trauma Patients: Stepped-Wedge, Cluster Randomized Controlled Trial.
David Chi-Wai WongJulia KnightJacqueline Susan BirksLionel TarassenkoPeter J WatkinsonPublished in: JMIR medical informatics (2018)
ISRCTN Registry ISRCTN91040762; http://www.isrctn.com/ISRCTN91040762 (Archived by WebCite at http://www.webcitation.org/72prakGTU).