Abstract (732) | Core Tip (1878) | Full Article (HTML) (2109) | Tables (1-2) (94) | Full Article (PDF)-1089K (438) | Full Article (Word)-265K (247) | Audio-1123K (29) | Peer-Review Report-88K (188) | Answering Reviewers-8K (188) | Received: 02/18/2016 | Revised: 03/17/2016 | Accepted: 04/11/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (0) | Total Visits (9067) | Similar Articles (46) | Timeline of Article Publication (0) | Authors Evaluation (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (828) | Core Tip (700) | Full Article (HTML) (2617) | Figures (1-5) (106) | Tables (1-1) (88) | Full Article (PDF)-2762K (450) | Full Article (Word)-1723K (281) | Audio-1110K (15) | Peer-Review Report-132K (194) | Answering Reviewers-193K (174) | Received: 02/09/2016 | Revised: 03/16/2016 | Accepted: 04/06/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (11586) | Similar Articles (30) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (799) | Core Tip (833) | Full Article (HTML) (3514) | Tables (1-7) (145) | Full Article (PDF)-1338K (618) | Full Article (Word)-342K (282) | Audio-1681K (19) | Peer-Review Report-95K (191) | Answering Reviewers-146K (198) | Received: 08/24/2015 | Revised: 11/17/2015 | Accepted: 03/18/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (38) | Total Visits (11593) | Similar Articles (118) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open