Evolve Resources for Bontrager's Textbook of Radiographic Positioning and Related Anatomy, 9th Edition

John Lampignano, MEd, RT(R) (CT), Gateway Community College, Phoenix, AZ and Leslie E. Kendrick, MS, RT(R)(CT)(MR), Department Chair, Diagnostic Radiography Program Director, Department of Radiologic Sciences, Boise State University, Boise, Idaho