1. From the Department of Diagnostic Radiology, Henry Ford Health, 2799 W Grand Blvd, Detroit, MI, 48202 (N.H., B.G., C.K.); Michigan State University College of Osteopathic Medicine, East Lansing, Mich (S.G.); and Department of Public Health Sciences, Henry Ford Health, Michigan State University Health Sciences, Detroit, Mich (L.M.P.).