Abstract (1729) | Core Tip (1517) | Full Article (HTML) (4248) | Full Article (PDF)-827K (528) | Peer-Review Report-75K (355) | Answering Reviewers-73K (308) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (14015) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2128) | Core Tip (1991) | Full Article (HTML) (8875) | Figures (1-8) (1000) | Tables (1-1) (626) | Full Article (PDF)-1605K (706) | Peer-Review Report-101K (396) | Answering Reviewers-260K (358) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (21579) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2026) | Core Tip (2010) | Full Article (HTML) (16947) | Figures (1-4) (1010) | Tables (1-4) (523) | Full Article (PDF)-1110K (1494) | Peer-Review Report-92K (436) | Answering Reviewers-135K (421) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (95) | Total Visits (32752) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2268) | Core Tip (2042) | Full Article (HTML) (18643) | Tables (1-2) (567) | Full Article (PDF)-1055K (2208) | Peer-Review Report-90K (391) | Answering Reviewers-119K (411) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (138) | Total Visits (32676) | Similar Articles (5) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2018) | Core Tip (1750) | Full Article (HTML) (9392) | Figures (1-5) (678) | Tables (1-3) (1079) | Full Article (PDF)-1590K (1048) | Peer-Review Report-99K (403) | Answering Reviewers-134K (487) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (43) | Total Visits (24557) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1786) | Core Tip (1559) | Full Article (HTML) (5121) | Figures (1-4) (654) | Full Article (PDF)-1663K (770) | Peer-Review Report-71K (476) | Answering Reviewers-89K (375) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (15133) | Similar Articles (8) | Timeline of Article Publication (1) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1481) | Core Tip (1952) | Full Article (HTML) (3727) | Tables (1-4) (526) | Full Article (PDF)-949K (570) | Peer-Review Report-146K (293) | Answering Reviewers-177K (321) | Received: 04/28/2015 | Revised: 06/17/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13675) | Similar Articles (139) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1845) | Core Tip (1633) | Full Article (HTML) (8720) | Figures (1-3) (665) | Tables (1-1) (564) | Full Article (PDF)-1345K (909) | Peer-Review Report-79K (374) | Answering Reviewers-72K (511) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (39) | Total Visits (23099) | Similar Articles (66) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1662) | Core Tip (1559) | Full Article (HTML) (6122) | Tables (1-3) (593) | Full Article (PDF)-965K (778) | Peer-Review Report-102K (363) | Answering Reviewers-125K (285) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (38) | Total Visits (19104) | Similar Articles (11) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1468) | Core Tip (1354) | Full Article (HTML) (6129) | Tables (1-3) (544) | Full Article (PDF)-927K (555) | Peer-Review Report-98K (285) | Answering Reviewers-36K (296) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (15851) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1496) | Core Tip (1286) | Full Article (HTML) (3842) | Figures (1-1) (537) | Tables (1-1) (549) | Full Article (PDF)-875K (551) | Peer-Review Report-106K (245) | Answering Reviewers-186K (280) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (12919) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1608) | Core Tip (1529) | Full Article (HTML) (4383) | Figures (1-1) (422) | Tables (1-3) (603) | Full Article (PDF)-994K (528) | Peer-Review Report-86K (332) | Answering Reviewers-63K (299) | Received: 01/06/2015 | Revised: 05/16/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (14826) | Similar Articles (281) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1777) | Core Tip (1535) | Full Article (HTML) (4638) | Figures (1-4) (692) | Tables (1-2) (414) | Full Article (PDF)-1051K (543) | Peer-Review Report-109K (326) | Answering Reviewers-88K (268) | Received: 05/08/2015 | Revised: 07/23/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (17946) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1711) | Core Tip (1535) | Full Article (HTML) (3637) | Figures (1-4) (552) | Tables (1-1) (519) | Full Article (PDF)-1561K (1665) | Peer-Review Report-283K (347) | Answering Reviewers-100K (364) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (15967) | Similar Articles (271) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open