Impact of lifestyle intervention on lost productivity and disability: improving control with activity and nutrition.
Wolf AM, Siadaty MS, Crowther JQ, Nadler JL, Wagner DL, Cavalieri SL, Elward KS, Bovbjerg VE.
J Occup Environ Med. 2009 Feb; 51(2):139-45.
[J Occup Environ Med. 2009]