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Abstract (2195) | Core Tip (2200) | Full Article (HTML) (13587) | Figures (1-5) (639) | Tables (1-1) (448) | Full Article (PDF)-2546K (1973) | Audio-936K (58) | Peer-Review Report-116K (519) | Answering Reviewers-66K (422) | Received: 02/11/2016 | Revised: 04/01/2016 | Accepted: 04/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (110) | Total Visits (34583) | Similar Articles (76) | Timeline of Article Publication (5) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1360) | Core Tip (1523) | Full Article (HTML) (10982) | Figures (1-3) (506) | Tables (1-5) (558) | Full Article (PDF)-1200K (1411) | Audio-916K (27) | Peer-Review Report-94K (480) | Answering Reviewers-91K (296) | Received: 01/13/2016 | Revised: 04/08/2016 | Accepted: 05/27/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (45) | Total Visits (23819) | Similar Articles (1) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open