TY  - BOOK
AU  - Nimrod M. Tole
AU  - Ostensen, Harald 
TI  - Basic physics of ultrasonographic imaging
SN  - 9789241592994
AV  - RC78.7.U4.T64 2005 
PY  - 2005///
CY  - Geneva, 
PB  - World Health Organization, 
KW  - Ultrasonography
ER  -