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Retrieval process for literature for this article includes five inclusion criteria and three exclusion criteria. A literature search from 1997 to 2017 was conducted and all studies evaluating development and application were included in the review. There were 694 records identified through database searching; 398 records were excluded and only 34 articles were included in the qualitative synthesis. In all, 32 articles were animal research, and the others were human research.
