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. 2008 Feb;28(1):13–16.

Table II. Timing of BoNT-A injection effects.

Case n. Saliva reduction (days) Fistula dry after injection (days) Fistula closure after injection (days) Saliva restored (weeks)
1 2 3 5 10
2 3 4 7 12
3 4 3 5 14
4 3 4 5 9
5 5 6 8 10
6 5 7 10 9
7 4 - - 12
8 3 - - 10