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. 2013 Apr 2;5(6):1609–1612. doi: 10.3892/etm.2013.1043

Table II.

Comparison of clinical efficacy.

Groups n Cure Marked progress Progress Fail Total efficacy (%)
Hyperbaric oxygen 30 12 7 6 5 83.3
Control 30 4 6 8 12 60.0

Comparison between the two groups post-treatment, P<0.05.