Abstract (1133) | Core Tip (1134) | Full Article (HTML) (2329) | Full Article (PDF)-623K (267) | Peer-Review Report-107K (225) | Answering Reviewers-817K (181) | Received: 09/13/2012 | Revised: 03/01/2013 | Accepted: 04/10/2013 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (6942) | Similar Articles (210) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1203) | Core Tip (1001) | Full Article (HTML) (2799) | Full Article (PDF)-622K (413) | Peer-Review Report-93K (216) | Answering Reviewers-114K (195) | Received: 12/23/2012 | Revised: 04/01/2013 | Accepted: 05/19/2013 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (7652) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1179) | Core Tip (1073) | Full Article (HTML) (2597) | Tables (1-4) (378) | Full Article (PDF)-669K (324) | Peer-Review Report-98K (260) | Answering Reviewers-108K (199) | Received: 03/09/2013 | Revised: 04/06/2013 | Accepted: 06/10/2013 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (8157) | Similar Articles (51) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1282) | Core Tip (1080) | Full Article (HTML) (3239) | Figures (1-1) (259) | Tables (1-6) (347) | Full Article (PDF)-829K (441) | Peer-Review Report-197K (257) | Answering Reviewers-154K (217) | Received: 03/20/2013 | Revised: 04/09/2013 | Accepted: 05/17/2013 | RCA | CrossRef | Google Scholar | Times Cited (8) | Total Visits (9554) | Similar Articles (158) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open