Abstract (1419) | Core Tip (1371) | Full Article (HTML) (2826) | Figures (1-2) (518) | Tables (1-3) (698) | Full Article (PDF)-927K (367) | Peer-Review Report-72K (262) | Answering Reviewers-93K (238) | Received: 12/30/2014 | Revised: 03/02/2015 | Accepted: 04/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (15353) | Similar Articles (22) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1270) | Core Tip (1351) | Full Article (HTML) (3760) | Figures (1-4) (580) | Full Article (PDF)-953K (403) | Peer-Review Report-153K (303) | Answering Reviewers-135K (230) | Received: 09/02/2014 | Revised: 02/23/2015 | Accepted: 03/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (14380) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1453) | Core Tip (1413) | Full Article (HTML) (3510) | Figures (1-6) (445) | Full Article (PDF)-836K (554) | Peer-Review Report-72K (363) | Answering Reviewers-87K (273) | Received: 11/02/2014 | Revised: 01/02/2015 | Accepted: 04/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (14232) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open