title: Reflect on the Past, Plan for the Future.
authors.affiliation: From the Department of Radiology, University of Michigan Medical Center, 1500 E Medical Center Dr, University Hospital, Room B1G503, Box 0030, Ann Arbor, MI 48109-0030.
authors.forename: N Reed
authors.initials: NR
authors.lastname: Dunnick
mesh_terms: D005544:Forecasting; D006801:Humans; D009656:North America; D011871:Radiology; D012955:Societies, Medical / Q000639:trends*