Figure 4

Guideline awareness in relation to duration of private practice in 2000 (n = 11547) und 2005 (n = 2474). * P < 0.0001 for comparison of 2000 and 2005.
Guideline awareness in relation to duration of private practice in 2000 (n = 11547) und 2005 (n = 2474). * P < 0.0001 for comparison of 2000 and 2005.