Citation

Chen D, Fuller D. J. Transp. Health 2014; 1(3): 210.

Copyright

(Copyright © 2014, Elsevier Publishing)

DOI

10.1016/j.jth.2014.09.005

PMID

unavailable

Abstract

This article has been retracted at the request of the authors. In the original paper the reference category for the logistic regression was inadvertently reversed. The reversal of the reference category affects the interpretation of all regression coefficients reported in the paper and would significantly change the discussion. The authors regret the inconvenience caused by this error.

Language: en