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Abstract (1334) | Core Tip (1652) | Full Article (HTML) (4484) | Figures (1-1) (459) | Tables (1-1) (450) | Full Article (PDF)-837K (696) | Audio-1560K (21) | Peer-Review Report-95K (232) | Answering Reviewers-235K (311) | Received: 05/28/2015 | Revised: 09/08/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (14481) | Similar Articles (475) | Timeline of Article Publication (0) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (2142) | Core Tip (1936) | Full Article (HTML) (10414) | Figures (1-1) (442) | Full Article (PDF)-939K (971) | Audio-543K (27) | Peer-Review Report-105K (324) | Answering Reviewers-112K (277) | Received: 06/27/2015 | Revised: 08/08/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (83) | Total Visits (20979) | Similar Articles (332) | 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 (1339) | Core Tip (1337) | Full Article (HTML) (5344) | Tables (1-1) (447) | Full Article (PDF)-827K (571) | Audio-104K (26) | Peer-Review Report-116K (198) | Answering Reviewers-107K (232) | Received: 04/27/2015 | Revised: 10/08/2015 | Accepted: 11/17/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (14252) | Similar Articles (187) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1328) | Core Tip (1219) | Full Article (HTML) (4955) | Tables (1-1) (474) | Full Article (PDF)-834K (540) | Audio-1893K (31) | Peer-Review Report-95K (224) | Answering Reviewers-73K (222) | Received: 06/15/2015 | Revised: 08/07/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (16) | Total Visits (13465) | Similar Articles (1255) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1691) | Core Tip (1816) | Full Article (HTML) (5408) | Figures (1-3) (449) | Tables (1-7) (1035) | Full Article (PDF)-874K (744) | Audio-159K (181) | Peer-Review Report-121K (342) | Answering Reviewers-91K (363) | Received: 08/03/2015 | Revised: 09/27/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (26) | Total Visits (22262) | Similar Articles (17) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1333) | Core Tip (1718) | Full Article (HTML) (3931) | Figures (1-1) (365) | Tables (1-5) (538) | Full Article (PDF)-951K (673) | Audio-551K (31) | Peer-Review Report-114K (267) | Answering Reviewers-188K (932) | Received: 04/26/2015 | Revised: 09/23/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (15335) | Similar Articles (1055) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open