[1] AstraZeneca, TSEM PMDev, Gaithersburg, MD USA
[2] Univ Calif Los Angeles, David Geffen Sch Med, Los Angeles, CA 90095 USA
[3] AstraZeneca, Biometr, Warsaw, Poland
[4] AstraZeneca, Biometr, Gothenburg, Sweden
[5] Amgen Inc, Thousand Oaks, CA 91320 USA
[6] AstraZeneca, Gaithersburg, MD USA