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. 2017 Nov 15;7(11):e018598. doi: 10.1136/bmjopen-2017-018598

Table 1.

Summary of treatment group

Treatment group Subjects (n) Treatment period 1 (months) Follow-up period 2 (months)
EndoBarrier device 80 12 12
Standard medical therapy 80 12 12
Total number of subjects 160