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Abstract (1329) | Core Tip (1226) | Full Article (HTML) (4516) | Tables (1-4) (605) | Full Article (PDF)-983K (415) | Audio-486K (24) | Peer-Review Report-113K (295) | Answering Reviewers-90K (239) | Received: 05/29/2015 | Revised: 08/29/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (15070) | Similar Articles (6) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1574) | Core Tip (1532) | Full Article (HTML) (4752) | Figures (1-2) (464) | Tables (1-9) (587) | Full Article (PDF)-1108K (612) | Audio-1177K (26) | Peer-Review Report-97K (329) | Answering Reviewers-73K (326) | Received: 05/27/2015 | Revised: 08/08/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (15265) | Similar Articles (78) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1415) | Core Tip (1327) | Full Article (HTML) (5729) | Figures (1-2) (475) | Full Article (PDF)-1173K (731) | Audio-1403K (28) | Peer-Review Report-82K (320) | Answering Reviewers-81K (322) | Received: 05/30/2015 | Revised: 09/04/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (39) | Total Visits (18556) | Similar Articles (2) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1455) | Core Tip (1490) | Full Article (HTML) (5160) | Figures (1-1) (612) | Tables (1-1) (487) | Full Article (PDF)-794K (879) | Audio-234K (35) | Peer-Review Report-80K (361) | Answering Reviewers-39K (228) | Received: 05/28/2015 | Revised: 09/04/2015 | Accepted: 10/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (16182) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1504) | Core Tip (1374) | Full Article (HTML) (10282) | Figures (1-6) (803) | Tables (1-2) (529) | Full Article (PDF)-1337K (1128) | Audio-372K (27) | Peer-Review Report-92K (364) | Answering Reviewers-83K (382) | Received: 05/29/2015 | Revised: 09/05/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (75) | Total Visits (22557) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1278) | Core Tip (1214) | Full Article (HTML) (4029) | Figures (1-3) (300) | Tables (1-1) (454) | Full Article (PDF)-1037K (522) | Audio-484K (18) | Peer-Review Report-88K (361) | Answering Reviewers-343K (263) | Received: 09/21/2015 | Revised: 10/30/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (14759) | Similar Articles (5) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1581) | Core Tip (1644) | Full Article (HTML) (7474) | Figures (1-7) (471) | Tables (1-3) (625) | Full Article (PDF)-1056K (1003) | Audio-1510K (32) | Peer-Review Report-101K (327) | Answering Reviewers-261K (402) | Received: 06/23/2015 | Revised: 09/19/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (20) | Total Visits (23786) | Similar Articles (612) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1414) | Core Tip (1398) | Full Article (HTML) (2946) | Full Article (PDF)-648K (480) | Audio-1224K (10) | Peer-Review Report-76K (277) | Answering Reviewers-64K (262) | Received: 07/17/2015 | Revised: 09/29/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (11544) | Similar Articles (20) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open