TY  - BOOK
AU  - Conover,Mary Boudreau
TI  - Understanding electrocardiography
SN  - 0323019056 (pbk.) :
U1  - 616.1207547 22
PY  - 2003///
CY  - St. Louis, Mo., [Great Britain]
PB  - Mosby
KW  - Electrocardiography
N1  - Previous ed.: 1996; Includes bibliographical references and index
ER  -