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Abstract (1851) | Core Tip (1709) | Full Article (HTML) (13894) | Figures (1-3) (839) | Full Article (PDF)-1495K (1553) | Audio-893K (62) | Peer-Review Report-82K (406) | Answering Reviewers-78K (482) | Received: 08/13/2015 | Revised: 10/15/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (126) | Total Visits (28263) | Similar Articles (4) | Timeline of Article Publication (2) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1421) | Core Tip (1350) | Full Article (HTML) (3993) | Tables (1-2) (409) | Full Article (PDF)-929K (672) | Audio-504K (31) | Peer-Review Report-113K (284) | Answering Reviewers-135K (281) | Received: 06/14/2015 | Revised: 10/15/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (12044) | Similar Articles (4) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1446) | Core Tip (1672) | Full Article (HTML) (4526) | Full Article (PDF)-1563K (715) | Audio-9667K (43) | Peer-Review Report-88K (246) | Answering Reviewers-88K (218) | Received: 07/20/2015 | Revised: 11/13/2015 | Accepted: 12/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (23) | Total Visits (12578) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1369) | Core Tip (1367) | Full Article (HTML) (3772) | Tables (1-2) (444) | Full Article (PDF)-1547K (464) | Audio-656K (20) | Peer-Review Report-83K (263) | Answering Reviewers-107K (262) | Received: 07/30/2015 | Revised: 10/17/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (12007) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1760) | Core Tip (1656) | Full Article (HTML) (14593) | Tables (1-2) (360) | Full Article (PDF)-1852K (2215) | Audio-764K (54) | Peer-Review Report-109K (387) | Answering Reviewers-121K (419) | Received: 07/31/2015 | Revised: 11/18/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (181) | Total Visits (26402) | Similar Articles (0) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2004) | Core Tip (1425) | Full Article (HTML) (5582) | Tables (1-2) (391) | Full Article (PDF)-890K (1103) | Audio-1180K (27) | Peer-Review Report-101K (292) | Answering Reviewers-244K (229) | Received: 09/28/2015 | Revised: 11/22/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (17348) | Similar Articles (109) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1415) | Core Tip (1547) | Full Article (HTML) (4681) | Tables (1-1) (351) | Full Article (PDF)-937K (772) | Audio-1890K (26) | Peer-Review Report-85K (288) | Answering Reviewers-67K (262) | Received: 07/14/2015 | Revised: 10/02/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (17) | Total Visits (13924) | Similar Articles (250) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1328) | Core Tip (1227) | Full Article (HTML) (2581) | Figures (1-3) (244) | Tables (1-3) (339) | Full Article (PDF)-928K (469) | Audio-774K (25) | Peer-Review Report-96K (231) | Answering Reviewers-371K (297) | Received: 08/17/2015 | Revised: 11/03/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (13155) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1209) | Core Tip (1352) | Full Article (HTML) (4202) | Figures (1-3) (423) | Tables (1-2) (319) | Full Article (PDF)-997K (540) | Audio-231K (29) | Peer-Review Report-120K (304) | Answering Reviewers-187K (300) | Received: 07/24/2015 | Revised: 09/04/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (15056) | Similar Articles (6) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1453) | Core Tip (1227) | Full Article (HTML) (4699) | Figures (1-1) (790) | Tables (1-5) (360) | Full Article (PDF)-1152K (721) | Audio-3804K (26) | Peer-Review Report-118K (227) | Answering Reviewers-121K (309) | Received: 05/20/2015 | Revised: 10/16/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (16722) | Similar Articles (73) | Timeline of Article Publication (0) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1352) | Core Tip (1200) | Full Article (HTML) (3352) | Figures (1-2) (382) | Full Article (PDF)-929K (413) | Audio-1009K (23) | Peer-Review Report-79K (222) | Answering Reviewers-59K (328) | Received: 03/25/2015 | Revised: 08/06/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (12394) | Similar Articles (9) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1901) | Core Tip (1492) | Full Article (HTML) (4374) | Figures (1-2) (355) | Tables (1-3) (752) | Full Article (PDF)-2294K (689) | Audio-649K (179) | Peer-Review Report-98K (283) | Answering Reviewers-60K (1767) | Received: 07/14/2015 | Revised: 11/04/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (18553) | Similar Articles (26) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1486) | Core Tip (1501) | Full Article (HTML) (8791) | Figures (1-2) (495) | Tables (1-3) (343) | Full Article (PDF)-5367K (852) | Audio-3790K (55) | Peer-Review Report-104K (302) | Answering Reviewers-58K (446) | Received: 08/28/2015 | Revised: 12/20/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (20614) | Similar Articles (16) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1676) | Core Tip (1521) | Full Article (HTML) (6032) | Figures (1-6) (546) | Tables (1-1) (353) | Full Article (PDF)-2604K (712) | Audio-617K (39) | Peer-Review Report-138K (334) | Answering Reviewers-103K (318) | Received: 08/19/2015 | Revised: 10/27/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (17332) | Similar Articles (247) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open