TY - BOOK AU - Milla,Sarah Sarvis AU - Bixby,Sarah D. TI - The teaching files SN - 9781416062066 PY - 2010/// CY - Philadelphia PB - Saunders/Elsevier KW - Pediatrics KW - methods KW - Diagnostic Imaging KW - Diagnosis, Differential N1 - "Expert consult"--Cover; Includes bibliographical references and index ER -