1. Discovery Statistics; AstraZeneca R&D; Macclesfield; Cheshire; UK
2. Statistical Sciences Europe; GlaxoSmithKline; Harlow; UK
3. Huntingdon Life Sciences Ltd; Huntingdon; Cambridgeshire; UK
4. Janssen Pharmaceutica; Johnson & Johnson; Beerse; Belgium
5. Covance Laboratories; Harrogate; UK
6. Global Drug Discovery Statistics; Bayer Schering Pharma AG; Berlin; Germany