Simpkins J, Divine G, Wang M, Holmboe E, Pladevall-Vila M, Williams LK. Improving asthma care through recertification: a cluster randomized trial. Arch Intern Med. 2007 Nov 12;167(20):2240-8.
Nau DP, Steinke DT, Williams LK, Austin R, Lafata JE, Divine G, Pladevall-Vila M. Adherence analysis using visual analog scale versus claims-based estimation. Ann Pharmacother. 2007 Nov;41(11):1792-7.
Pladevall-Vila M, Williams LK, Elston Lafata J, Wang M, Campbell J, Yang J, Divine G. Adherence to lipid lowering drugs is associated with ldl-cholesterol goal achievement. Poster presented at the Society for Epidemiological Research; June 2007. [abstract] Am J Epidemiol. 165(Suppl_11):S-11.
Pladevall-Vila M, Williams LK, Zimmet P, Howard A, Spiro III A, Oh J-Y. The structure of the metabolic syndrome: a meta-confirmatory factor analysis. Poster presented at the Society for Epidemiological Research; June 2007.
Williams LK, Joseph CL, Peterson EL, Moon C, Xi H, Krajenta R, Johnson R, Wells K, Booza JC, Tunceli K, Lafata JE, Johnson CC, Ownby DR, Enberg R, Pladevall-Vila M. Race-ethnicity, crime, and other factors associated with adherence to inhaled corticosteroids. J Allergy Clin Immunol Pract. 2007 Jan;119(1):168-75.