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Abstract (2006) | Core Tip (1602) | Full Article (HTML) (7858) | Figures (1-1) (539) | Tables (1-3) (594) | Full Article (PDF)-1006K (1003) | Audio-960K (20) | Peer-Review Report-77K (409) | Answering Reviewers-81K (603) | Received: 09/21/2015 | Revised: 11/02/2015 | Accepted: 12/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (55) | Total Visits (21662) | Similar Articles (657) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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