Abstract (1684) | Core Tip (1568) | Full Article (HTML) (13918) | Figures (1-1) (511) | Tables (1-1) (722) | Full Article (PDF)-908K (1332) | Peer-Review Report-82K (395) | Answering Reviewers-85K (447) | Received: 01/28/2015 | Revised: 03/28/2015 | Accepted: 05/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (29) | Total Visits (26152) | Similar Articles (5) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1423) | Core Tip (1219) | Full Article (HTML) (4228) | Tables (1-4) (503) | Full Article (PDF)-1094K (540) | Peer-Review Report-95K (284) | Answering Reviewers-174K (268) | Received: 02/04/2015 | Revised: 04/24/2015 | Accepted: 06/02/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (15423) | Similar Articles (40) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1352) | Core Tip (1254) | Full Article (HTML) (3397) | Figures (1-2) (424) | Tables (1-3) (373) | Full Article (PDF)-1056K (459) | Peer-Review Report-134K (293) | Answering Reviewers-178K (257) | Received: 03/17/2015 | Revised: 05/14/2015 | Accepted: 06/02/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13889) | Similar Articles (66) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open