TY  - BOOK
TI  - Echo Research and Practice
SN  - 2055-0464
CY  - United Kingdom
KW  -  Diseases of the circulatory (Cardiovascular) system
KW  -  Internal medicine
KW  -  Specialties of internal medicine
KW  - Medicine
UR  - https://doaj.org/toc/dcca6be9637148edab91ee13833143b8
ER  -