TY - BOOK AU - Keats,Theodore E. AU - Anderson,Mark W. TI - Atlas of normal roentgen variants that may simulate disease SN - 0323013228 SN - . AV - RC78.2 .KEA 2001 PY - 2001/// CY - St. Louis, Mo. PB - Mosby KW - Radiography, Medical KW - Atlases KW - Diagnostic errors KW - lcgft N1 - Includes index ER -