Abstract (1822) | Core Tip (1689) | Full Article (HTML) (14943) | Figures (1-1) (617) | Tables (1-1) (891) | Full Article (PDF)-908K (1415) | Peer-Review Report-82K (429) | Answering Reviewers-85K (486) | Received: 01/28/2015 | Revised: 03/28/2015 | Accepted: 05/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (28216) | Similar Articles (6) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1527) | Core Tip (1318) | Full Article (HTML) (4474) | Tables (1-4) (608) | Full Article (PDF)-1094K (599) | Peer-Review Report-95K (310) | Answering Reviewers-174K (296) | Received: 02/04/2015 | Revised: 04/24/2015 | Accepted: 06/02/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (19) | Total Visits (16471) | Similar Articles (44) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1469) | Core Tip (1382) | Full Article (HTML) (4043) | Figures (1-2) (521) | Tables (1-3) (467) | Full Article (PDF)-1056K (497) | Peer-Review Report-134K (328) | Answering Reviewers-178K (286) | Received: 03/17/2015 | Revised: 05/14/2015 | Accepted: 06/02/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (15455) | Similar Articles (67) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open