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. 2014 Jul 22;15:295. doi: 10.1186/1745-6215-15-295

Table 3.

Comparison of efficacy between the two groups

Group Total patients Hiccup cessation Improvement No effect
Baclofen
15
14
1
0
Placebo 15 2 5 8

Difference in efficacy between the two groups, P < 0.01.