1. The extended pharmaceutical enterprise;Cavalla;Drug Discov. Today,2003
2. The Market for Lead Optimization Tools and Services. Applying the new ‘-omics’ to enhance drug discovery. Kalorama Information, November 2003, p. 5
3. The Market for Lead Optimization Tools and Services. Applying the new ‘-omics’ to enhance drug discovery. Kalorama Information, November 2003, p. 14
4. Hit-to-lead and lead-to-candidate optimisation using multi-parametric principles;Baxter;Drug Discov. World,2001
5. Strategic trends in the drug industry;Drews;Drug Discov. Today,2003