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Abstract (1095) | Core Tip (1086) | Full Article (HTML) (2924) | Tables (1-4) (218) | Full Article (PDF)-980K (509) | Audio-825K (36) | Peer-Review Report-83K (229) | Answering Reviewers-86K (204) | Received: 03/01/2016 | Revised: 04/09/2016 | Accepted: 04/22/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (12231) | Similar Articles (63) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1156) | Core Tip (1126) | Full Article (HTML) (2726) | Tables (1-1) (254) | Full Article (PDF)-861K (453) | Audio-2373K (8) | Peer-Review Report-103K (260) | Answering Reviewers-135K (207) | Received: 01/04/2016 | Revised: 03/09/2016 | Accepted: 04/22/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (11312) | Similar Articles (143) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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