Resolution: standard / high
Figure 3.
The quadriceps "Q" angle is formed between the line joining the anterior superior
iliac spine (ASIS) and the centre of the patella and the line joining the centre of
the patella and the tibial tuberosity [6].
Houghton Pediatric Rheumatology 2007 5:8 doi:10.1186/1546-0096-5-8
Download authors' original image
