1. Drug Safety Research and Development, Pfizer, Andover, MA, USA
2. Pharma Therapeutics Clinical Research and Development, Pfizer, Cambridge, MA, USA
3. Pfizer China Research and Development Center, Shanghai, China
4. PDM-NCE Regulated Bioanalytical Group, Pfizer, Groton, CT, USA
5. Pharma Therapeutics Clinical Research and Development, Pfizer, Collegeville, PA, USA