Abstract (1851) | Core Tip (1722) | Full Article (HTML) (15243) | Figures (1-1) (643) | Tables (1-1) (912) | Full Article (PDF)-908K (1432) | Peer-Review Report-82K (439) | Answering Reviewers-85K (495) | Received: 01/28/2015 | Revised: 03/28/2015 | Accepted: 05/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (28886) | Similar Articles (7) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1553) | Core Tip (1342) | Full Article (HTML) (4521) | Tables (1-4) (627) | Full Article (PDF)-1094K (613) | Peer-Review Report-95K (321) | Answering Reviewers-174K (307) | Received: 02/04/2015 | Revised: 04/24/2015 | Accepted: 06/02/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (19) | Total Visits (16889) | Similar Articles (44) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1493) | Core Tip (1407) | Full Article (HTML) (4085) | Figures (1-2) (539) | Tables (1-3) (486) | Full Article (PDF)-1056K (512) | Peer-Review Report-134K (338) | Answering Reviewers-178K (293) | Received: 03/17/2015 | Revised: 05/14/2015 | Accepted: 06/02/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (15844) | Similar Articles (67) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open