Diabetes, Its Treatment, and Catastrophic Medical Spending in 35 Developing CountriesSMITH-SPANGLER, Crystal M; BHATTACHARYA, Jay; GOLDHABER-FIEBERT, Jeremy D et al.Diabetes care. 2012, Vol 35, Num 2, pp 319-326, issn 0149-5992, 8 p.Article

Are Organic Foods Safer or Healthier Than Conventional Alternatives?: A Systematic ReviewSMITH-SPANGLER, Crystal; BRANDEAU, Margaret L; OLKIN, Ingram et al.Annals of internal medicine. 2012, Vol 157, Num 5, pp 348-366, issn 0003-4819, 19 p.Article

Using pedometers to increase physical activity and improve health : A systematic reviewBRAVATA, Dena M; SMITH-SPANGLER, Crystal; SUNDARAM, Vandana et al.JAMA, the journal of the American Medical Association. 2007, Vol 298, Num 19, pp 2296-2304, issn 0098-7484, 9 p.Article