Abstract (1400) | Core Tip (1352) | Full Article (HTML) (2796) | Figures (1-2) (501) | Tables (1-3) (659) | Full Article (PDF)-927K (363) | Peer-Review Report-72K (255) | Answering Reviewers-93K (229) | Received: 12/30/2014 | Revised: 03/02/2015 | Accepted: 04/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (14980) | Similar Articles (22) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1252) | Core Tip (1321) | Full Article (HTML) (3717) | Figures (1-4) (563) | Full Article (PDF)-953K (394) | Peer-Review Report-153K (288) | Answering Reviewers-135K (224) | Received: 09/02/2014 | Revised: 02/23/2015 | Accepted: 03/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (14098) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1432) | Core Tip (1385) | Full Article (HTML) (3449) | Figures (1-6) (430) | Full Article (PDF)-836K (539) | Peer-Review Report-72K (353) | Answering Reviewers-87K (261) | Received: 11/02/2014 | Revised: 01/02/2015 | Accepted: 04/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13958) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open