Anis, Aslam H.; Hogg, Robert S.; Yip, Benita; Wang, Xiao-hua - In: PharmacoEconomics 13 (1998) 3, pp. 327-336
The purpose of this study is to determine drug costs and the sociodemographic and clinical determinants of drug costs in a large open cohort of HIV-positive adult men and women in British Columbia, Canada from 1993 to 1995. The study is descriptive and population-based using time-series data....