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Abstract (1346) | Core Tip (1480) | Full Article (HTML) (25880) | Figures (1-9) (807) | Full Article (PDF)-1666K (1568) | Peer-Review Report-101K (316) | Answering Reviewers-76K (323) | Received: 04/21/2015 | Revised: 07/13/2015 | Accepted: 09/08/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (33) | Total Visits (38397) | Similar Articles (20) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

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Abstract (990) | Core Tip (773) | Full Article (HTML) (3559) | Figures (1-6) (128) | Tables (1-8) (108) | Full Article (PDF)-1327K (439) | Peer-Review Report-144K (239) | Answering Reviewers-125K (165) | Received: 03/13/2015 | Revised: 06/20/2015 | Accepted: 08/14/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (33) | Total Visits (10100) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (860) | Core Tip (823) | Full Article (HTML) (2851) | Figures (1-4) (144) | Full Article (PDF)-1145K (327) | Peer-Review Report-129K (263) | Answering Reviewers-340K (174) | Received: 03/08/2015 | Revised: 05/14/2015 | Accepted: 07/23/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (9131) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open