Comparative increases in utilization rates of ultrasound examinations among radiologists, cardiologists, and other physicians from 1993 to 2001
Levin, David C, Rao, Vijay M, Maitino, Andrea J, Parker, Laurence, Sunshine, Jonathan HVolume:
1
Year:
2004
Language:
english
DOI:
10.1016/j.jacr.2004.01.022
File:
PDF, 81 KB
english, 2004