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Abstract (1306) | Core Tip (1256) | Full Article (HTML) (6830) | Figures (1-22) (585) | Full Article (PDF)-2525K (900) | Audio-569K (31) | Peer-Review Report-108K (354) | Answering Reviewers-91K (389) | Received: 11/11/2015 | Revised: 02/09/2016 | Accepted: 03/14/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (17312) | Similar Articles (614) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1508) | Core Tip (1589) | Full Article (HTML) (15872) | Figures (1-10) (1785) | Tables (1-2) (420) | Full Article (PDF)-1475K (1076) | Audio-557K (68) | Peer-Review Report-110K (348) | Answering Reviewers-218K (364) | Received: 09/25/2015 | Revised: 11/23/2015 | Accepted: 03/23/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (81) | Total Visits (29792) | Similar Articles (15) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1307) | Core Tip (1176) | Full Article (HTML) (3850) | Figures (1-3) (488) | Tables (1-2) (399) | Full Article (PDF)-1076K (1124) | Audio-1322K (17) | Peer-Review Report-100K (300) | Answering Reviewers-199K (343) | Received: 07/30/2015 | Revised: 11/03/2015 | Accepted: 03/18/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (15355) | Similar Articles (283) | 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 (1372) | Core Tip (1124) | Full Article (HTML) (2944) | Figures (1-1) (387) | Tables (1-3) (388) | Full Article (PDF)-1075K (529) | Audio-155K (30) | Peer-Review Report-102K (290) | Answering Reviewers-81K (234) | Received: 12/22/2015 | Revised: 02/15/2016 | Accepted: 03/23/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (16310) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1408) | Core Tip (1162) | Full Article (HTML) (8231) | Figures (1-6) (452) | Tables (1-1) (366) | Full Article (PDF)-2247K (931) | Audio-1072K (27) | Peer-Review Report-92K (354) | Answering Reviewers-8K (278) | Supplementary Material-217K (409) | Received: 08/28/2015 | Revised: 11/09/2015 | Accepted: 03/18/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (17) | Total Visits (18920) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open