TY - BOOK AU - Halpert, Robert D TI - Gastrointestinal imaging : case review SN - 9780323040945 U1 - 616.3307572 HAL PY - 2008/// CY - Maryland Heights, MO PB - Mosby Elsevier KW - Diagnostic Imaging -- methods -- Examination Questions KW - Gastrointestinal Diseases -- diagnosis -- Examination Questions KW - Gastrointestinal system -- Imaging -- Case studies N1 - Includes indexes ER -