Abstract (1257) | Core Tip (1234) | Full Article (HTML) (2544) | 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 (7599) | Similar Articles (216) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1327) | Core Tip (1122) | Full Article (HTML) (3138) | 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 (8499) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1295) | Core Tip (1200) | Full Article (HTML) (2959) | Tables (1-4) (496) | Full Article (PDF)-669K (361) | Peer-Review Report-98K (304) | Answering Reviewers-108K (228) | Received: 03/09/2013 | Revised: 04/06/2013 | Accepted: 06/10/2013 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (9125) | Similar Articles (51) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1427) | Core Tip (1205) | Full Article (HTML) (3497) | Figures (1-1) (323) | Tables (1-6) (432) | 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 (10443) | Similar Articles (162) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open