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Abstract (1502) | Core Tip (1239) | Full Article (HTML) (7183) | Figures (1-1) (286) | Tables (1-6) (275) | Full Article (PDF)-1102K (593) | Peer-Review Report-76K (238) | Answering Reviewers-89K (221) | Received: 12/29/2013 | Revised: 07/14/2014 | Accepted: 09/10/2014 | CrossRef | Google Scholar | Times Cited (2) | Total Visits (15908) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1495) | Core Tip (1243) | Full Article (HTML) (8755) | Tables (1-3) (233) | Full Article (PDF)-893K (691) | Peer-Review Report-78K (232) | Answering Reviewers-73K (239) | Received: 02/28/2014 | Revised: 05/15/2014 | Accepted: 09/10/2014 | CrossRef | Google Scholar | Times Cited (0) | Total Visits (16156) | Similar Articles (5) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open