TY - BOOK AU - Aehlert,Barbara AU - Battista,Kimberly TI - ECGs made easy : : pocket reference / SN - 032301433X PY - 2002/// CY - St. Louis : PB - Mosby, KW - Arrhythmia KW - diagnosis KW - handbooks KW - Electrocardiography N1 - Includes index ER -