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Abstract (1673) | Core Tip (1531) | Full Article (HTML) (14307) | Figures (1-1) (351) | Tables (1-2) (245) | Full Article (PDF)-923K (1476) | Peer-Review Report-126K (417) | Answering Reviewers-60K (348) | Received: 05/26/2015 | Revised: 07/13/2015 | Accepted: 08/07/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (20) | Total Visits (26317) | Similar Articles (0) | Timeline of Article Publication (18) | Authors Evaluation (7) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1078) | Core Tip (1122) | Full Article (HTML) (5114) | Figures (1-3) (316) | Full Article (PDF)-981K (427) | Peer-Review Report-96K (201) | Answering Reviewers-124K (230) | Received: 05/29/2015 | Revised: 07/15/2015 | Accepted: 08/11/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (12704) | Similar Articles (4) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1792) | Core Tip (1833) | Full Article (HTML) (28464) | Figures (1-9) (1008) | Full Article (PDF)-1666K (1632) | Peer-Review Report-101K (347) | Answering Reviewers-76K (388) | Received: 04/21/2015 | Revised: 07/13/2015 | Accepted: 09/08/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (35) | Total Visits (42761) | Similar Articles (20) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

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Abstract (1173) | Core Tip (1189) | Full Article (HTML) (2505) | Figures (1-1) (211) | Tables (1-4) (209) | Full Article (PDF)-997K (446) | Peer-Review Report-95K (250) | Answering Reviewers-87K (255) | Received: 02/12/2015 | Revised: 07/10/2015 | Accepted: 08/14/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (12708) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1028) | Core Tip (1082) | Full Article (HTML) (3994) | Figures (1-4) (237) | Tables (1-3) (208) | Full Article (PDF)-1067K (517) | Peer-Review Report-110K (218) | Answering Reviewers-106K (198) | Received: 03/02/2015 | Revised: 06/19/2015 | Accepted: 08/11/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (11831) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1183) | Core Tip (980) | Full Article (HTML) (3920) | Figures (1-6) (218) | Tables (1-8) (200) | Full Article (PDF)-1327K (479) | Peer-Review Report-144K (263) | Answering Reviewers-125K (188) | Received: 03/13/2015 | Revised: 06/20/2015 | Accepted: 08/14/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (37) | Total Visits (11455) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1345) | Core Tip (1067) | Full Article (HTML) (5420) | Figures (1-8) (310) | Tables (1-1) (206) | Full Article (PDF)-1237K (777) | Peer-Review Report-93K (232) | Answering Reviewers-74K (207) | Received: 03/23/2015 | Revised: 06/21/2015 | Accepted: 07/23/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (13779) | Similar Articles (0) | Timeline of Article Publication (1) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1083) | Core Tip (1030) | Full Article (HTML) (3167) | Figures (1-4) (239) | Full Article (PDF)-1145K (361) | Peer-Review Report-129K (288) | Answering Reviewers-340K (196) | Received: 03/08/2015 | Revised: 05/14/2015 | Accepted: 07/23/2015 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (10457) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open