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Abstract (1699) | Core Tip (1563) | Full Article (HTML) (6686) | Figures (1-1) (421) | Full Article (PDF)-1306K (701) | Audio-1600K (42) | Peer-Review Report-99K (299) | Answering Reviewers-276K (310) | Received: 06/09/2015 | Revised: 09/22/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (16981) | Similar Articles (9) | 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 (1743) | Core Tip (1559) | Full Article (HTML) (8203) | Figures (1-2) (440) | Tables (1-4) (359) | Full Article (PDF)-1118K (1187) | Audio-929K (46) | Peer-Review Report-103K (372) | Answering Reviewers-178K (432) | Received: 06/29/2015 | Revised: 09/04/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (90) | Total Visits (20106) | Similar Articles (16) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1981) | Core Tip (1842) | Full Article (HTML) (9706) | Figures (1-5) (844) | Tables (1-1) (598) | Full Article (PDF)-1698K (773) | Audio-368K (62) | Peer-Review Report-133K (335) | Answering Reviewers-140K (341) | Received: 05/27/2015 | Revised: 07/30/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (68) | Total Visits (22683) | 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 (1487) | Core Tip (1350) | Full Article (HTML) (5412) | Figures (1-1) (386) | Tables (1-3) (739) | Full Article (PDF)-1307K (802) | Audio-581K (42) | Peer-Review Report-96K (266) | Answering Reviewers-289K (324) | Received: 05/28/2015 | Revised: 08/04/2015 | Accepted: 01/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (20) | Total Visits (15549) | 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 (1885) | Core Tip (1463) | Full Article (HTML) (5316) | Figures (1-7) (410) | Full Article (PDF)-1136K (674) | Audio-134K (40) | Peer-Review Report-108K (335) | Answering Reviewers-101K (316) | Received: 05/29/2015 | Revised: 08/12/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (18319) | Similar Articles (16) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1746) | Core Tip (1700) | Full Article (HTML) (5367) | Figures (1-10) (498) | Full Article (PDF)-2135K (665) | Audio-1273K (48) | Peer-Review Report-108K (335) | Answering Reviewers-206K (396) | Received: 06/26/2015 | Revised: 10/30/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (18815) | Similar Articles (7) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open