Affiliation: | 1. Early Development PKPD, Genentech Inc, South San Francisco, California, USA;2. Biostatistics, Genentech Inc, South San Francisco, California, USA;3. Radiology, Duke University Medical Center, Durham, North Carolina, USA;4. Radiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA;5. Biomedical Imaging, Genentech Inc., South San Francisco, California, USA |