1. Bioassay Development, Biopharmaceutical Development, AstraZeneca, Gaithersburg, MD, USA
2. Analytical Sciences, Biopharmaceutical Development, AstraZeneca, Gaithersburg, MD, USA
3. Late Oncology Biometrics, AstraZeneca, Gaithersburg, MD, USA
4. Purification Process Sciences, AstraZeneca, Gaithersburg, MD, USA