Abstract (1661) | Core Tip (1440) | Full Article (HTML) (8529) | Figures (1-3) (311) | Tables (1-2) (381) | Full Article (PDF)-2253K (698) | Audio-326K (28) | Peer-Review Report-123K (359) | Answering Reviewers-137K (334) | Received: 01/02/2016 | Revised: 02/18/2016 | Accepted: 03/18/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (21232) | Similar Articles (2) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1223) | Core Tip (1529) | Full Article (HTML) (3470) | Tables (1-5) (401) | Full Article (PDF)-1233K (628) | Audio-434K (95) | Peer-Review Report-98K (246) | Answering Reviewers-44K (203) | Received: 12/21/2015 | Revised: 02/15/2016 | Accepted: 03/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (13914) | Similar Articles (119) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1153) | Core Tip (1199) | Full Article (HTML) (4248) | Figures (1-3) (472) | Full Article (PDF)-2174K (455) | Audio-121K (32) | Peer-Review Report-144K (232) | Answering Reviewers-271K (232) | Received: 01/08/2016 | Revised: 02/13/2016 | Accepted: 03/09/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (14623) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open