1. Clinical Sample & Bioanalytical Science, Early Clinical Development, Innovative Medicines, AstraZeneca R&D, 431 83 Mölndal, Sweden
2. Bioanalytical Chemistry, Covance Laboratories, Madison, WI 53704, USA
3. Clinical Sample & Bioanalytical Science, Early Clinical Development, Innovative Medicines, AstraZeneca R&D, Melbourn, Royston, SG8 6HB, UK
4. Bioanalytical Services, Covance Laboratory Services, Harrogate, HG3 1PY, UK
5. Clinical Sample & Bioanalytical Science, Early Clinical Development, Innovative Medicines, AstraZeneca R&D, Waltham, MA 02451, USA