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2 “.... The U.S. Department of Veterans Affairs (VA) was shown to offer a good model of a sustained program. Key...”

3 “.... The U.S. Department of Veterans Affairs (VA) was shown to offer a good model of a sustained program. Key...”

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5 “... and ribavirin. The RCTs were generally of poor quality and had small sample sizes (21 to 250). While two good...”

6 “... and ribavirin. The RCTs were generally of poor quality and had small sample sizes (21 to 250). While two good...”

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9 “... in the countries in which these studies were conducted, although applicability was still somewhat limited since...”

10 “... in the countries in which these studies were conducted, although applicability was still somewhat limited since...”

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