Abstract (1698) | Core Tip (1478) | Full Article (HTML) (8616) | Figures (1-3) (326) | Tables (1-2) (402) | Full Article (PDF)-2253K (717) | Audio-326K (28) | Peer-Review Report-123K (375) | Answering Reviewers-137K (351) | Received: 01/02/2016 | Revised: 02/18/2016 | Accepted: 03/18/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (21671) | Similar Articles (2) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1256) | Core Tip (1563) | Full Article (HTML) (3517) | Tables (1-5) (418) | Full Article (PDF)-1233K (640) | Audio-434K (96) | Peer-Review Report-98K (255) | Answering Reviewers-44K (211) | Received: 12/21/2015 | Revised: 02/15/2016 | Accepted: 03/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (14336) | Similar Articles (120) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1182) | Core Tip (1230) | Full Article (HTML) (4306) | Figures (1-3) (490) | Full Article (PDF)-2174K (476) | Audio-121K (32) | Peer-Review Report-144K (238) | Answering Reviewers-271K (243) | Received: 01/08/2016 | Revised: 02/13/2016 | Accepted: 03/09/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (14951) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open