Abstract (1492) | Core Tip (1286) | Full Article (HTML) (8077) | Figures (1-3) (225) | Tables (1-2) (262) | Full Article (PDF)-2253K (656) | Audio-326K (28) | Peer-Review Report-123K (326) | Answering Reviewers-137K (301) | Received: 01/02/2016 | Revised: 02/18/2016 | Accepted: 03/18/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (19475) | Similar Articles (2) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1088) | Core Tip (1382) | Full Article (HTML) (3221) | Tables (1-5) (301) | Full Article (PDF)-1233K (573) | Audio-434K (87) | Peer-Review Report-98K (221) | Answering Reviewers-44K (179) | Received: 12/21/2015 | Revised: 02/15/2016 | Accepted: 03/16/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (30) | Total Visits (12554) | Similar Articles (115) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1017) | Core Tip (1063) | Full Article (HTML) (3923) | Figures (1-3) (345) | Full Article (PDF)-2174K (414) | Audio-121K (32) | Peer-Review Report-144K (210) | Answering Reviewers-271K (210) | Received: 01/08/2016 | Revised: 02/13/2016 | Accepted: 03/09/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13377) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open