Abstract (2065) | Core Tip (1849) | Full Article (HTML) (8759) | Figures (1-5) (466) | Tables (1-2) (997) | Full Article (PDF)-1205K (3172) | Peer-Review Report-142K (451) | Answering Reviewers-200K (459) | Received: 06/19/2014 | Revised: 09/21/2014 | Accepted: 03/09/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (197) | Total Visits (26350) | Similar Articles (351) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1505) | Core Tip (1426) | Full Article (HTML) (4621) | Figures (1-3) (618) | Tables (1-3) (567) | Full Article (PDF)-1127K (559) | Peer-Review Report-72K (336) | Answering Reviewers-75K (303) | Received: 07/17/2014 | Revised: 01/21/2015 | Accepted: 02/12/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (18575) | Similar Articles (42) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1409) | Core Tip (1390) | Full Article (HTML) (4357) | Figures (1-4) (1035) | Full Article (PDF)-1209K (509) | Peer-Review Report-119K (326) | Answering Reviewers-232K (346) | Received: 12/11/2014 | Revised: 01/15/2015 | Accepted: 02/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (16991) | Similar Articles (59) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open