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Abstract (1415) | Core Tip (1859) | Full Article (HTML) (6766) | Figures (1-1) (567) | Tables (1-3) (398) | Full Article (PDF)-886K (661) | Audio-1970K (49) | Peer-Review Report-80K (294) | Answering Reviewers-195K (292) | Received: 05/29/2015 | Revised: 08/17/2015 | Accepted: 10/26/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (20457) | Similar Articles (1171) | 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 (1150) | Core Tip (1080) | Full Article (HTML) (3802) | Figures (1-1) (418) | Tables (1-5) (321) | Full Article (PDF)-860K (683) | Audio-483K (26) | Peer-Review Report-75K (218) | Answering Reviewers-55K (223) | Received: 06/05/2015 | Revised: 08/31/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (13861) | Similar Articles (1172) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1187) | Core Tip (1184) | Full Article (HTML) (3738) | Figures (1-1) (407) | Tables (1-3) (388) | Full Article (PDF)-825K (699) | Audio-478K (16) | Peer-Review Report-92K (289) | Answering Reviewers-122K (290) | Received: 05/14/2015 | Revised: 07/28/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (15059) | Similar Articles (86) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1352) | Core Tip (1727) | Full Article (HTML) (5177) | Figures (1-2) (442) | Tables (1-4) (362) | Full Article (PDF)-998K (596) | Audio-706K (15) | Peer-Review Report-82K (271) | Answering Reviewers-225K (318) | Received: 05/23/2015 | Revised: 07/07/2015 | Accepted: 09/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (16342) | Similar Articles (1172) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1746) | Core Tip (1389) | Full Article (HTML) (5620) | Tables (1-5) (333) | Full Article (PDF)-813K (1186) | Audio-6895K (113) | Peer-Review Report-81K (251) | Answering Reviewers-121K (233) | Received: 04/30/2015 | Revised: 07/27/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (53) | Total Visits (18240) | Similar Articles (152) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1325) | Core Tip (1670) | Full Article (HTML) (3841) | Figures (1-4) (441) | Tables (1-2) (400) | Full Article (PDF)-953K (743) | Audio-322K (12) | Peer-Review Report-74K (300) | Answering Reviewers-259K (251) | Received: 06/26/2015 | Revised: 07/30/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (30) | Total Visits (14576) | Similar Articles (56) | 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 (1134) | Core Tip (1128) | Full Article (HTML) (5996) | Figures (1-3) (403) | Tables (1-1) (469) | Full Article (PDF)-937K (811) | Audio-794K (16) | Peer-Review Report-104K (218) | Answering Reviewers-117K (208) | Received: 04/28/2015 | Revised: 09/14/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (41) | Total Visits (16511) | Similar Articles (108) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1760) | Core Tip (1347) | Full Article (HTML) (3713) | Figures (1-5) (463) | Full Article (PDF)-918K (518) | Audio-1506K (16) | Peer-Review Report-103K (199) | Answering Reviewers-93K (224) | Received: 04/19/2015 | Revised: 06/15/2015 | Accepted: 09/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (12534) | Similar Articles (5) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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