Abstract (1410) | Core Tip (1359) | Full Article (HTML) (2808) | Figures (1-2) (505) | Tables (1-3) (676) | Full Article (PDF)-927K (364) | Peer-Review Report-72K (258) | Answering Reviewers-93K (233) | Received: 12/30/2014 | Revised: 03/02/2015 | Accepted: 04/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (15143) | Similar Articles (22) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1258) | Core Tip (1336) | Full Article (HTML) (3737) | Figures (1-4) (570) | Full Article (PDF)-953K (397) | Peer-Review Report-153K (294) | Answering Reviewers-135K (227) | Received: 09/02/2014 | Revised: 02/23/2015 | Accepted: 03/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (14211) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1438) | Core Tip (1397) | Full Article (HTML) (3469) | Figures (1-6) (435) | Full Article (PDF)-836K (547) | Peer-Review Report-72K (358) | Answering Reviewers-87K (266) | Received: 11/02/2014 | Revised: 01/02/2015 | Accepted: 04/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (14067) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open