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Abstract (1986) | Core Tip (1849) | Full Article (HTML) (9738) | Figures (1-5) (855) | Tables (1-1) (612) | Full Article (PDF)-1698K (780) | Audio-368K (62) | Peer-Review Report-133K (339) | Answering Reviewers-140K (346) | Received: 05/27/2015 | Revised: 07/30/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (68) | Total Visits (22797) | Similar Articles (26) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1492) | Core Tip (1359) | Full Article (HTML) (5440) | Figures (1-1) (395) | Tables (1-3) (755) | Full Article (PDF)-1307K (804) | Audio-581K (42) | Peer-Review Report-96K (267) | Answering Reviewers-289K (329) | Received: 05/28/2015 | Revised: 08/04/2015 | Accepted: 01/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (20) | Total Visits (15656) | 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 (1898) | Core Tip (1470) | Full Article (HTML) (5342) | Figures (1-7) (416) | Full Article (PDF)-1136K (688) | Audio-134K (40) | Peer-Review Report-108K (339) | Answering Reviewers-101K (318) | Received: 05/29/2015 | Revised: 08/12/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (18463) | Similar Articles (17) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1751) | Core Tip (1709) | Full Article (HTML) (5382) | Figures (1-10) (506) | Full Article (PDF)-2135K (670) | Audio-1273K (48) | Peer-Review Report-108K (341) | Answering Reviewers-206K (402) | Received: 06/26/2015 | Revised: 10/30/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (18954) | Similar Articles (8) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open