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Abstract (1959) | Core Tip (1909) | Full Article (HTML) (8609) | Tables (1-1) (432) | Full Article (PDF)-1840K (929) | Audio-1635K (124) | Peer-Review Report-103K (410) | Answering Reviewers-203K (377) | Received: 07/28/2015 | Revised: 11/15/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (51) | Total Visits (22267) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1809) | Core Tip (1436) | Full Article (HTML) (5344) | Tables (1-1) (352) | Full Article (PDF)-950K (895) | Audio-5849K (30) | Peer-Review Report-97K (294) | Answering Reviewers-157K (212) | Received: 07/30/2015 | Revised: 10/13/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (25) | Total Visits (15145) | Similar Articles (7) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1960) | Core Tip (1816) | Full Article (HTML) (14793) | Figures (1-3) (972) | Full Article (PDF)-1495K (1607) | Audio-893K (65) | Peer-Review Report-82K (429) | Answering Reviewers-78K (503) | Received: 08/13/2015 | Revised: 10/15/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (131) | Total Visits (30007) | Similar Articles (4) | Timeline of Article Publication (2) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1534) | Core Tip (1440) | Full Article (HTML) (4205) | Tables (1-2) (487) | Full Article (PDF)-929K (703) | Audio-504K (32) | Peer-Review Report-113K (315) | Answering Reviewers-135K (297) | Received: 06/14/2015 | Revised: 10/15/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (12770) | Similar Articles (4) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1553) | Core Tip (1846) | Full Article (HTML) (4800) | Full Article (PDF)-1563K (751) | Audio-9667K (44) | Peer-Review Report-88K (269) | Answering Reviewers-88K (228) | Received: 07/20/2015 | Revised: 11/13/2015 | Accepted: 12/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (13461) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1534) | Core Tip (1464) | Full Article (HTML) (3947) | Tables (1-2) (534) | Full Article (PDF)-1547K (504) | Audio-656K (22) | Peer-Review Report-83K (285) | Answering Reviewers-107K (278) | Received: 07/30/2015 | Revised: 10/17/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (12831) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1885) | Core Tip (1776) | Full Article (HTML) (15829) | Tables (1-2) (451) | Full Article (PDF)-1852K (2265) | Audio-764K (57) | Peer-Review Report-109K (408) | Answering Reviewers-121K (443) | Received: 07/31/2015 | Revised: 11/18/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (185) | Total Visits (28240) | Similar Articles (0) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2180) | Core Tip (1508) | Full Article (HTML) (5841) | Tables (1-2) (471) | Full Article (PDF)-890K (1125) | Audio-1180K (27) | Peer-Review Report-101K (314) | Answering Reviewers-244K (243) | Received: 09/28/2015 | Revised: 11/22/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (18322) | Similar Articles (113) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1517) | Core Tip (1721) | Full Article (HTML) (4914) | Tables (1-1) (427) | Full Article (PDF)-937K (802) | Audio-1890K (29) | Peer-Review Report-85K (309) | Answering Reviewers-67K (281) | Received: 07/14/2015 | Revised: 10/02/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (14729) | Similar Articles (257) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1424) | Core Tip (1319) | Full Article (HTML) (2713) | Figures (1-3) (304) | Tables (1-3) (413) | Full Article (PDF)-928K (500) | Audio-774K (27) | Peer-Review Report-96K (258) | Answering Reviewers-371K (314) | Received: 08/17/2015 | Revised: 11/03/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (13957) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1309) | Core Tip (1452) | Full Article (HTML) (4421) | Figures (1-3) (501) | Tables (1-2) (388) | Full Article (PDF)-997K (572) | Audio-231K (29) | Peer-Review Report-120K (322) | Answering Reviewers-187K (316) | Received: 07/24/2015 | Revised: 09/04/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (16034) | Similar Articles (6) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1552) | Core Tip (1320) | Full Article (HTML) (5058) | Figures (1-1) (935) | Tables (1-5) (434) | Full Article (PDF)-1152K (753) | Audio-3804K (28) | Peer-Review Report-118K (244) | Answering Reviewers-121K (329) | Received: 05/20/2015 | Revised: 10/16/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (23) | Total Visits (17993) | Similar Articles (75) | Timeline of Article Publication (0) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1450) | Core Tip (1287) | Full Article (HTML) (3482) | Figures (1-2) (432) | Full Article (PDF)-929K (437) | Audio-1009K (25) | Peer-Review Report-79K (235) | Answering Reviewers-59K (341) | Received: 03/25/2015 | Revised: 08/06/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (13079) | Similar Articles (9) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2026) | Core Tip (1601) | Full Article (HTML) (4618) | Figures (1-2) (421) | Tables (1-3) (890) | Full Article (PDF)-2294K (730) | Audio-649K (186) | Peer-Review Report-98K (316) | Answering Reviewers-60K (1784) | Received: 07/14/2015 | Revised: 11/04/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (19637) | Similar Articles (26) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1599) | Core Tip (1620) | Full Article (HTML) (9263) | Figures (1-2) (565) | Tables (1-3) (417) | Full Article (PDF)-5367K (899) | Audio-3790K (58) | Peer-Review Report-104K (315) | Answering Reviewers-58K (465) | Received: 08/28/2015 | Revised: 12/20/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (21901) | Similar Articles (16) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1803) | Core Tip (1618) | Full Article (HTML) (6264) | Figures (1-6) (699) | Tables (1-1) (405) | Full Article (PDF)-2604K (739) | Audio-617K (40) | Peer-Review Report-138K (357) | Answering Reviewers-103K (340) | Received: 08/19/2015 | Revised: 10/27/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (18321) | Similar Articles (254) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open