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Abstract (2002) | Core Tip (1439) | Full Article (HTML) (11647) | Figures (1-1) (581) | Tables (1-2) (448) | Full Article (PDF)-936K (2526) | Audio-1149K (19) | Peer-Review Report-83K (311) | Answering Reviewers-164K (278) | Received: 07/09/2015 | Revised: 10/25/2015 | Accepted: 12/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (145) | Total Visits (25782) | Similar Articles (1) | 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 (1438) | Core Tip (1357) | Full Article (HTML) (5065) | Figures (1-8) (480) | Full Article (PDF)-1469K (734) | Audio-1822K (19) | Peer-Review Report-90K (264) | Answering Reviewers-300K (285) | Received: 05/10/2015 | Revised: 08/04/2015 | Accepted: 11/09/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (17055) | Similar Articles (21) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1662) | Core Tip (1478) | Full Article (HTML) (10207) | Figures (1-3) (782) | Tables (1-2) (435) | Full Article (PDF)-1442K (1009) | Audio-3230K (69) | Videos (1-1) (54) | Peer-Review Report-79K (307) | Answering Reviewers-166K (363) | Received: 04/30/2015 | Revised: 09/27/2015 | Accepted: 12/01/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (78) | Total Visits (23431) | Similar Articles (103) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1579) | Core Tip (1417) | Full Article (HTML) (4612) | Figures (1-1) (552) | Tables (1-3) (486) | Full Article (PDF)-924K (762) | Audio-840K (16) | Peer-Review Report-72K (263) | Answering Reviewers-50K (266) | Received: 06/25/2015 | Revised: 09/13/2015 | Accepted: 11/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (17138) | Similar Articles (267) | Timeline of Article Publication (0) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1542) | Core Tip (1522) | Full Article (HTML) (5656) | Figures (1-3) (795) | Tables (1-7) (396) | Full Article (PDF)-1013K (853) | Audio-472K (22) | Peer-Review Report-83K (277) | Answering Reviewers-156K (319) | Received: 05/05/2015 | Revised: 10/19/2015 | Accepted: 11/24/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (41) | Total Visits (19047) | Similar Articles (36) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1434) | Core Tip (1455) | Full Article (HTML) (3544) | Figures (1-2) (341) | Tables (1-1) (456) | Full Article (PDF)-1508K (553) | Audio-1120K (14) | Peer-Review Report-99K (284) | Answering Reviewers-200K (341) | Received: 08/16/2015 | Revised: 10/19/2015 | Accepted: 11/09/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (16103) | 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 (1706) | Core Tip (1454) | Full Article (HTML) (4664) | Figures (1-2) (460) | Tables (1-3) (479) | Full Article (PDF)-989K (812) | Audio-298K (13) | Peer-Review Report-103K (343) | Answering Reviewers-302K (290) | Received: 07/16/2015 | Revised: 09/20/2015 | Accepted: 11/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (17330) | Similar Articles (227) | 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 (1075) | Core Tip (1057) | Full Article (HTML) (4554) | Figures (1-2) (455) | Tables (1-2) (459) | Full Article (PDF)-1040K (527) | Audio-221K (16) | Peer-Review Report-86K (216) | Answering Reviewers-56K (240) | Received: 05/13/2015 | Revised: 10/28/2015 | Accepted: 11/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (14785) | Similar Articles (86) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1448) | Core Tip (1470) | Full Article (HTML) (4489) | Figures (1-2) (471) | Tables (1-2) (549) | Full Article (PDF)-949K (575) | Audio-140K (15) | Peer-Review Report-119K (283) | Answering Reviewers-210K (308) | Received: 03/31/2015 | Revised: 10/06/2015 | Accepted: 11/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (16447) | Similar Articles (795) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1473) | Core Tip (1161) | Full Article (HTML) (3835) | Figures (1-2) (459) | Tables (1-1) (442) | Full Article (PDF)-1236K (546) | Audio-1435K (13) | Peer-Review Report-78K (235) | Answering Reviewers-99K (397) | Received: 07/10/2015 | Revised: 09/11/2015 | Accepted: 11/09/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13896) | Similar Articles (68) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open