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Abstract (1399) | Core Tip (1124) | Full Article (HTML) (5831) | Figures (1-4) (889) | Tables (1-3) (433) | Full Article (PDF)-3569K (542) | Peer-Review Report-96K (355) | Answering Reviewers-81K (326) | Received: 04/14/2013 | Revised: 05/23/2013 | Accepted: 08/01/2013 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (13968) | Similar Articles (29) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1479) | Core Tip (1243) | Full Article (HTML) (4874) | Figures (1-10) (487) | Tables (1-1) (448) | Full Article (PDF)-6608K (511) | Peer-Review Report-94K (320) | Answering Reviewers-71K (256) | Received: 05/25/2013 | Revised: 08/27/2013 | Accepted: 09/18/2013 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (11710) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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