TY  - BOOK
AU  - Conover,Mary Boudreau
AU  - Zalis,Edwin G.
TI  - Understanding electrocardiography: physiological and interpretive concepts 
SN  - 0801656753
AV  - RC683.5.E5 Z34 1976
U1  - 616.1/207547 19
PY  - 1976///
CY  - Saint Louis
PB  - Mosby
KW  - Electrocardiography
KW  - Électrocardiographie
N1  - Previous edition entered under Zalis, Edwin G; Includes index; Bibliography: p. 228-233
UR  - http://www.archive.org/details/understandingele00cono
UR  - http://www.openlibrary.org/books/OL5207511M
ER  -