TY - BOOK TI - ECG interpretation made an incredibly easy: pocket guide SN - 10 0 7817 8479 5 U1 - CIR 616.120754 Ec17 2008 PY - 2008/// CY - Philadelphia PB - Lippincott Williams & Wilkins KW - Electrocardiography KW - Handbooks, manuals, etc KW - Handbooks N1 - Includes index, appendix ER -