Abstract (2023) | Core Tip (1803) | Full Article (HTML) (8659) | Figures (1-5) (423) | Tables (1-2) (947) | Full Article (PDF)-1205K (3127) | Peer-Review Report-142K (436) | Answering Reviewers-200K (438) | Received: 06/19/2014 | Revised: 09/21/2014 | Accepted: 03/09/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (193) | Total Visits (25609) | Similar Articles (330) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1465) | Core Tip (1386) | Full Article (HTML) (4533) | Figures (1-3) (562) | Tables (1-3) (520) | Full Article (PDF)-1127K (533) | Peer-Review Report-72K (322) | Answering Reviewers-75K (290) | Received: 07/17/2014 | Revised: 01/21/2015 | Accepted: 02/12/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (17853) | Similar Articles (41) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1363) | Core Tip (1344) | Full Article (HTML) (4197) | Figures (1-4) (985) | Full Article (PDF)-1209K (491) | Peer-Review Report-119K (310) | Answering Reviewers-232K (325) | Received: 12/11/2014 | Revised: 01/15/2015 | Accepted: 02/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (16230) | Similar Articles (56) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open