TY - BOOK AU - Whitley,A.S. AU - Clark,Kathleen C. TI - Clark's positioning in radiography SN - 9781444122350 AV - RC78.4 .C31 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 -