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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: J Radiol Nurs. 2015 Mar 1;34(1):29–34. doi: 10.1016/j.jradnu.2014.11.003
All RD N=19,410 LOS (hrs) MET-RD N=56 LOS (hrs)
Mean (SD) 0.96 (0.65) 0.69(0.33)
Median 0.77 0.78
Minimum 0.1 0.12
Maximum 6.17 1.53