Table 1.

Upper limb examination findings

Movement	Power (MRC grade)
	Left	Right
Shoulder abduction (C5)	2	2
Elbow flexion (C5, C6)	0	4
Elbow extension (C7)	3	1
Wrist extension (C6)	3	3
Wrist flexion (C8)	2	1
Finger extension (C7)	2	0
Finger flexion (C8)	0	0
Finger abduction (T1)	0	0

MRC, Medical Research Council.