TY  - BOOK
AU  - Ross,John
AU  - O'Rourke,Robert A.
TI  - Understanding the heart & its diseases
SN  - 0070538611
PY  - 1976///
CY  - New York
PB  - McGraw-Hill
KW  - Heart
KW  - Diseases
N1  - Includes bibliographies and index
ER  -