Abstract (1119) | Core Tip (1123) | Full Article (HTML) (2304) | Full Article (PDF)-623K (263) | Peer-Review Report-107K (221) | Answering Reviewers-817K (178) | Received: 09/13/2012 | Revised: 03/01/2013 | Accepted: 04/10/2013 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (6865) | Similar Articles (209) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1189) | Core Tip (988) | Full Article (HTML) (2775) | Full Article (PDF)-622K (410) | Peer-Review Report-93K (211) | Answering Reviewers-114K (193) | Received: 12/23/2012 | Revised: 04/01/2013 | Accepted: 05/19/2013 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (7580) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1164) | Core Tip (1062) | Full Article (HTML) (2553) | Tables (1-4) (365) | Full Article (PDF)-669K (320) | Peer-Review Report-98K (256) | Answering Reviewers-108K (197) | Received: 03/09/2013 | Revised: 04/06/2013 | Accepted: 06/10/2013 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (8048) | Similar Articles (51) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1268) | Core Tip (1071) | Full Article (HTML) (3208) | Figures (1-1) (253) | Tables (1-6) (336) | Full Article (PDF)-829K (436) | Peer-Review Report-197K (252) | Answering Reviewers-154K (216) | Received: 03/20/2013 | Revised: 04/09/2013 | Accepted: 05/17/2013 | RCA | CrossRef | Google Scholar | Times Cited (8) | Total Visits (9454) | Similar Articles (158) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open