TY  - RPRT
TI  - Direct access echocardiography.
AU  - Gavin I W Galasko
AU  - Michael Henein
PY  - 2006
DO  - 10.1007/s10554-005-0721-5
UR  - https://pubmed.ncbi.nlm.nih.gov/16374530/
ID  - 16374530
ER  -