1 “... Health Sciences Economic Evaluation Database through Third Quarter 2014; and Database of Abstracts...”

2 “... Health Sciences Economic Evaluation Database through Third Quarter 2014; and Database of Abstracts...”

3 “...RESULTS: Of the 2,545 citations identified at the title and abstract level, a total of 156...”

4 “...RESULTS: Of the 2,545 citations identified at the title and abstract level, a total of 156...”

5 “...: One investigator abstracted study characteristics and results; a second checked data for accuracy. Two...”

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