Abstract (1807) | Core Tip (1643) | Full Article (HTML) (6763) | Full Article (PDF)-1236K (1096) | Audio-544K (38) | Peer-Review Report-112K (268) | Answering Reviewers-84K (269) | Received: 08/26/2015 | Revised: 10/23/2015 | Accepted: 02/16/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (17343) | Similar Articles (85) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1890) | Core Tip (1662) | Full Article (HTML) (16717) | Figures (1-2) (317) | Full Article (PDF)-1693K (1804) | Audio-665K (59) | Peer-Review Report-102K (374) | Answering Reviewers-232K (377) | Received: 08/27/2015 | Revised: 11/02/2015 | Accepted: 02/16/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (219) | Total Visits (31080) | Similar Articles (23) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open