TY - BOOK AU - Whitley,A.S. AU - Clark,Kathleen C. TI - Clark's positioning in radiography SN - 9781444122350 AV - RC78.4 .C56 2016 U1 - 616.07/572 23 PY - 2016///] CY - Boca Raton : PB - CRC Press, Taylor & Francis Group KW - Radiography, Medical KW - Positioning N1 - Includes bibliographical references (pages 547-553) and index ER -