Abstract (1254) | Core Tip (1229) | Full Article (HTML) (2539) | Full Article (PDF)-623K (294) | Peer-Review Report-107K (255) | Answering Reviewers-817K (205) | Received: 09/13/2012 | Revised: 03/01/2013 | Accepted: 04/10/2013 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (7583) | Similar Articles (216) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1324) | Core Tip (1117) | Full Article (HTML) (3125) | Full Article (PDF)-622K (438) | Peer-Review Report-93K (247) | Answering Reviewers-114K (221) | Received: 12/23/2012 | Revised: 04/01/2013 | Accepted: 05/19/2013 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (8478) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1288) | Core Tip (1195) | Full Article (HTML) (2945) | Tables (1-4) (494) | Full Article (PDF)-669K (360) | Peer-Review Report-98K (302) | Answering Reviewers-108K (227) | Received: 03/09/2013 | Revised: 04/06/2013 | Accepted: 06/10/2013 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (9092) | Similar Articles (51) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1424) | Core Tip (1202) | Full Article (HTML) (3491) | Figures (1-1) (322) | Tables (1-6) (430) | Full Article (PDF)-829K (468) | Peer-Review Report-197K (286) | Answering Reviewers-154K (250) | Received: 03/20/2013 | Revised: 04/09/2013 | Accepted: 05/17/2013 | RCA | CrossRef | Google Scholar | Times Cited (8) | Total Visits (10426) | Similar Articles (162) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open