1. Medical Devices and Services, Merck Serono S.A., Coinisins, Switzerland (An affiliate of Merck KGaA, Darmstadt, Germany)
2. Human Factors Engineering, Merck Serono S.A., Coinisins, Switzerland (An affiliate of Merck KGaA, Darmstadt, Germany)
3. HirLan, Inc., Carlsbad, CA, USA
4. Global Clinical Development, EMD Serono Research & Development Institute, EMD Serono, Inc., Billerica, MA, USA (A business of Merck KGaA, Darmstadt, Germany)