Assertion: aponeurosis's border | /r/AtLocation | l3 vertebral level
Facets:
value: in 57% of specimens
type: OTHER
Source sentences:
text: Using axial MRI sequences, the caudal border of the SPI was found to be located at the L3 vertebral level in 57% of specimens, whereas in 30% of specimens, SPI ended at the level of L2.