1. A turning point that left millions behind: drug discounts benefit few while protecting pharmaceutical companies' profits;Gellman,2000
2. South African court battle damages drug industry's image;Sidley;BMJ,2001
3. An unequal calculus of life and death: as millions perished in pandemic, firms debated access to drugs;Gellman,2000
4. Access to essential drugs in poor countries: a lost battle?;Pecoul;JAMA,1999