1. Quantitative Pharmacology Merck Institute for Pharmacometrics (an affiliate of Merck KGaA, Darmstadt, Germany) Lausanne Switzerland
2. Merck KGaA Modderfontein South Africa
3. Quantitative Pharmacology Merck KGaA Darmstadt Germany
4. Global Health Institute Ares Trading S.A. Coinsins Switzerland
5. Global Biostatistics Merck KGaA Darmstadt Germany