Gimeno V, Castellsague J, Maguire A, Eaton SC, McQuay LJ, Zhou X, Perez-Gutthann S. Gastrointestinal and cardiovascular characterization of users of valdecoxib and other cox-2 specific inhibitors. Presented at the 20th ICPE International Conference on Pharmacoepidemiology & Therapeutic Risk Management; August 22, 2004. Bordeaux, France. [abstract] Pharmacoepidemiol Drug Saf. 2004 Sep 23; 13(S1):S236.
Manjunath R, Kim S, Zhou X, Schnoll S. Societal burden of prescription drug misuse and abuse: a prevalence study of prescription analgesics and anxiolytics. Presented at the 66th Annual Scientific Meeting of the College on Problems of Drug Dependence; June 12, 2004. San Juan, PR.
Lopez R, Gilsenan AW, Zhou X, Myrie L. Attempt – Assessment methodology and study population description. Poster presented at the Sanofi-Aventis Recherche et Développement's Expert Meeting; May 2004.
Curry SJ, Fiore MC, West R, Sullivan SD, Nonnemaker J, Neighbors D, Zhou X, Jourdan S, Brouard R. Preliminary data from assessment toward tobacco economical and medical prospective trial (ATTEMPT)—A global longitudinal cohort study of the natural history of quit attempts. Poster presented at the 10th Annual Scientific Sessions of the Society for Research on Nicotine and Tobacco; February 2004. Scottsdale, AZ.