. 2011 Jan 19;2011:917541. doi: 10.1155/2011/917541

Table 2.

Schedule of groups and subgroups post-classified after the first oedema measurement (30 minutes).

Groups	Subgroups	Oedema peak
Arnica montana 6cH (n = 20)	Early oedema (n = 10)	Up to 30 minutes (pretreatment)
Arnica montana 6cH (n = 20)	Late oedema (n = 10)	Between 30 and 180 minutes (post-treatment)
Dexamethasone (4 mg/kg) (n = 20)	Early oedema (n = 10)	Up to 30 minutes (pretreatment)
Dexamethasone (4 mg/kg) (n = 20)	Late oedema (n = 10)	Between 30 and 180 minutes (post-treatment)
5% Hydroalcoholic solution (n = 20)	Early oedema (n = 10)	Up to 30 minutes (pretreatment)
5% Hydroalcoholic solution (n = 20)	Late oedema (n = 10)	Between 30 and 180 minutes (post-treatment)