Abstract (1791) | Core Tip (1560) | Full Article (HTML) (8885) | Figures (1-3) (381) | Tables (1-2) (466) | Full Article (PDF)-2253K (747) | Audio-326K (33) | Peer-Review Report-123K (415) | Answering Reviewers-137K (374) | Received: 01/02/2016 | Revised: 02/18/2016 | Accepted: 03/18/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (22895) | Similar Articles (2) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1338) | Core Tip (1637) | Full Article (HTML) (3714) | Tables (1-5) (503) | Full Article (PDF)-1233K (674) | Audio-434K (96) | Peer-Review Report-98K (273) | Answering Reviewers-44K (234) | Received: 12/21/2015 | Revised: 02/15/2016 | Accepted: 03/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (15515) | Similar Articles (123) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1264) | Core Tip (1322) | Full Article (HTML) (4507) | Figures (1-3) (567) | Full Article (PDF)-2174K (500) | Audio-121K (37) | Peer-Review Report-144K (265) | Answering Reviewers-271K (264) | Received: 01/08/2016 | Revised: 02/13/2016 | Accepted: 03/09/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (15978) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open