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. 2013 Feb 27;222(4):451–461. doi: 10.1111/joa.12031

Table 1.

Movement of the left vocal fold measured per animal by videolaryngoscopy

Group (number of animals) Control (6) 1 wpi (6) 2 wpi (6) 4 wpi (6) 8 wpi (8) 12 wpi (6)
Vocal folds motion (number of animals) Paralyzed 0 6 2 1 1 1
Slight motion 0 0 2 1 0 0
Normal 6 0 2 2 5 4

wpi, weeks post-injury.