Abstract (1320) | Core Tip (1252) | Full Article (HTML) (5628) | Figures (1-2) (232) | Full Article (PDF)-2087K (430) | Peer-Review Report-74K (261) | Answering Reviewers-95K (196) | Received: 07/16/2013 | Revised: 09/26/2013 | Accepted: 11/05/2013 | CrossRef | Google Scholar | Times Cited (1) | Total Visits (11108) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

Abstract (1302) | Core Tip (1218) | Full Article (HTML) (5690) | Tables (1-1) (307) | Full Article (PDF)-925K (379) | Peer-Review Report-113K (226) | Answering Reviewers-116K (188) | Received: 10/01/2013 | Revised: 11/14/2013 | Accepted: 12/11/2013 | CrossRef | Google Scholar | Times Cited (1) | Total Visits (11972) | Similar Articles (10) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1139) | Core Tip (1103) | Full Article (HTML) (2452) | Full Article (PDF)-1022K (377) | Peer-Review Report-107K (194) | Answering Reviewers-200K (164) | Received: 07/16/2013 | Revised: 09/26/2013 | Accepted: 11/05/2013 | CrossRef | Google Scholar | Times Cited (0) | Total Visits (7071) | Similar Articles (15) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1431) | Core Tip (1254) | Full Article (HTML) (5079) | Figures (1-4) (950) | Full Article (PDF)-1539K (365) | Peer-Review Report-170K (248) | Answering Reviewers-79K (195) | Received: 09/29/2013 | Revised: 10/24/2013 | Accepted: 11/05/2013 | CrossRef | Google Scholar | Times Cited (1) | Total Visits (12075) | Similar Articles (76) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open