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Abstract (1980) | Core Tip (1377) | Full Article (HTML) (5718) | Tables (1-2) (857) | Full Article (PDF)-1058K (819) | Audio-1531K (27) | Peer-Review Report-110K (339) | Answering Reviewers-112K (308) | Received: 05/02/2016 | Revised: 07/12/2016 | Accepted: 08/10/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (19) | Total Visits (17976) | Similar Articles (92) | Timeline of Article Publication (6) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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