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Abstract (1911) | Core Tip (2338) | Full Article (HTML) (8910) | Figures (1-2) (580) | Full Article (PDF)-1020K (1340) | Audio-1654K (35) | Peer-Review Report-172K (418) | Answering Reviewers-165K (381) | Received: 06/29/2015 | Revised: 09/23/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (55) | Total Visits (22183) | Similar Articles (218) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1537) | Core Tip (1581) | Full Article (HTML) (7313) | Figures (1-1) (513) | Tables (1-3) (464) | Full Article (PDF)-1106K (1136) | Audio-1448K (38) | Peer-Review Report-89K (387) | Answering Reviewers-104K (322) | Received: 06/16/2015 | Revised: 08/31/2015 | Accepted: 12/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (28) | Total Visits (19386) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1994) | Core Tip (1810) | Full Article (HTML) (7706) | Figures (1-5) (520) | Full Article (PDF)-3500K (3297) | Audio-1382K (39) | Peer-Review Report-128K (491) | Answering Reviewers-80K (485) | Received: 07/04/2015 | Revised: 12/02/2015 | Accepted: 01/04/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (28) | Total Visits (27822) | Similar Articles (112) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (2288) | Core Tip (1844) | Full Article (HTML) (14925) | Figures (1-2) (778) | Tables (1-1) (507) | Full Article (PDF)-1486K (2296) | Audio-700K (56) | Peer-Review Report-77K (714) | Answering Reviewers-100K (464) | Received: 04/28/2015 | Revised: 09/18/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (60) | Total Visits (31327) | Similar Articles (1623) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1388) | Core Tip (1440) | Full Article (HTML) (4904) | Figures (1-3) (329) | Full Article (PDF)-2311K (882) | Audio-1296K (32) | Peer-Review Report-86K (346) | Answering Reviewers-71K (346) | Received: 08/11/2015 | Revised: 10/18/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (26) | Total Visits (16018) | Similar Articles (265) | Timeline of Article Publication (11) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1541) | Core Tip (1404) | Full Article (HTML) (4497) | Tables (1-2) (451) | Full Article (PDF)-905K (868) | Audio-774K (32) | Peer-Review Report-109K (341) | Answering Reviewers-93K (327) | Received: 06/28/2015 | Revised: 09/09/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (30) | Total Visits (15257) | Similar Articles (29) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1827) | Core Tip (1721) | Full Article (HTML) (9214) | Full Article (PDF)-863K (2472) | Audio-328K (63) | Peer-Review Report-95K (454) | Answering Reviewers-156K (553) | Received: 06/24/2015 | Revised: 08/27/2015 | Accepted: 01/11/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (74) | Total Visits (22318) | Similar Articles (5) | Timeline of Article Publication (4) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1349) | Core Tip (1391) | Full Article (HTML) (3681) | Figures (1-1) (389) | Full Article (PDF)-929K (648) | Audio-1687K (25) | Peer-Review Report-114K (346) | Answering Reviewers-122K (346) | Received: 06/25/2015 | Revised: 09/01/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (13834) | Similar Articles (67) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1561) | Core Tip (2044) | Full Article (HTML) (5508) | Figures (1-3) (557) | Tables (1-5) (461) | Full Article (PDF)-1807K (643) | Audio-519K (83) | Peer-Review Report-111K (357) | Answering Reviewers-168K (336) | Received: 06/29/2015 | Revised: 10/10/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (20479) | Similar Articles (0) | Timeline of Article Publication (2) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1518) | Core Tip (1315) | Full Article (HTML) (3599) | Figures (1-8) (328) | Full Article (PDF)-1371K (470) | Audio-1477K (29) | Peer-Review Report-88K (291) | Answering Reviewers-168K (258) | Received: 02/28/2015 | Revised: 04/29/2015 | Accepted: 09/07/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (14982) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1792) | Core Tip (1813) | Full Article (HTML) (7313) | Figures (1-4) (366) | Tables (1-3) (438) | Full Article (PDF)-1651K (955) | Audio-966K (41) | Peer-Review Report-104K (386) | Answering Reviewers-109K (378) | Received: 03/27/2015 | Revised: 07/09/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (24234) | Similar Articles (61) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (3196) | Core Tip (3067) | Full Article (HTML) (7034) | Figures (1-2) (1013) | Tables (1-2) (487) | Full Article (PDF)-1120K (911) | Audio-1065K (46) | Peer-Review Report-87K (441) | Answering Reviewers-80K (450) | Received: 07/14/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (27896) | Similar Articles (8) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1496) | Core Tip (1450) | Full Article (HTML) (4077) | Figures (1-1) (959) | Tables (1-1) (494) | Full Article (PDF)-930K (673) | Audio-530K (36) | Peer-Review Report-111K (338) | Answering Reviewers-152K (298) | Received: 05/27/2015 | Revised: 08/19/2015 | Accepted: 12/03/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (18407) | Similar Articles (29) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1887) | Core Tip (1719) | Full Article (HTML) (6705) | Tables (1-4) (538) | Full Article (PDF)-1142K (1088) | Audio-1156K (37) | Peer-Review Report-94K (491) | Answering Reviewers-77K (405) | Received: 06/30/2015 | Revised: 09/08/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (32) | Total Visits (23838) | Similar Articles (164) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open