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. Author manuscript; available in PMC: 2014 May 27.
Published in final edited form as: Cochrane Database Syst Rev. 2011 Jul 6;(7):CD009231. doi: 10.1002/14651858.CD009231

Analysis 1.7. Comparison 1 Patient outcomes, Outcome 7 Mortality.

Mortality

Study Heading 1 Heading 2
Hughes 1992 At 6 months:
treatment: 68/86 (79.1%)
control: 66/85 (77.6%)