Anteroposterior (AP)

Mediolateral (ML)

Dorsoventral (DV)

Volume injected (µL)

Large lesions

−3.1

±1.0

−3.6

0.3

−3.1

±2.0

−3.6

0.3

−4.1

±2.0

−4.0

0.3

−4.1

±3.5

−4.0

0.3

−5.0

±3.0

−4.1

0.3

−5.0

±5.2

−7.3

0.3

−5.0

±5.2

−5.0

0.3

−5.8

±4.4

−4.4

0.3

−5.8

±5.1

−7.5

0.4

−5.8

±5.1

−6.2

0.4

Small lesions

−3.5

±2.0

−4.0

0.5

−5.8

±5.0

−6.0

0.5