TY  - BOOK
AU  -  Ring Ernest J., McLean Gordon K.
TI  - Interventional radiology: principles and techniques
SN  - 0316746541
U1  - WN200 
PY  - 1981///
CY  - Boston
PB  - Little, Brown
KW  - Radiography, Interventional
KW  - Radiology
N2  -  Radiology, Radiography, Interventional
ER  -