Potential conflict of interest: Nothing to report.‡
The contents of this publication are solely the responsibility of the author and do not necessarily represent the official view of the National Center for Research Resources or the National Institutes of Health. Information on the National Center for Research Resources is available at http://www.ncrr.nih.gov. Information on Re-Engineering the Clinical Research Enterprise can be obtained at http://nihroadmap.nih.gov/clinicalresearch/.§
See Article on Page 1567.