TY - BOOK AU - Aehlert,Barbara TI - Pocket reference for ECGs made easy SN - 9780323101080 (pbk); AV - RC638.5.E5 U1 - 616.1207547 PY - 2013/// CY - St. Louis, Mo. ; , London : PB - Elsevier Mosby KW - Electrocardiography KW - Handbooks, manuals, etc N1 - Comes with title: ECGs made easy; Includes index ER -