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Abstract (1974) | Core Tip (1926) | Full Article (HTML) (8636) | Tables (1-1) (443) | Full Article (PDF)-1840K (933) | Audio-1635K (127) | Peer-Review Report-103K (416) | Answering Reviewers-203K (383) | Received: 07/28/2015 | Revised: 11/15/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (51) | Total Visits (22418) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1976) | Core Tip (1831) | Full Article (HTML) (14931) | Figures (1-3) (1002) | Full Article (PDF)-1495K (1612) | Audio-893K (65) | Peer-Review Report-82K (431) | Answering Reviewers-78K (506) | Received: 08/13/2015 | Revised: 10/15/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (132) | Total Visits (30286) | 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 (1548) | Core Tip (1449) | Full Article (HTML) (4226) | Tables (1-2) (499) | Full Article (PDF)-929K (710) | Audio-504K (32) | Peer-Review Report-113K (319) | Answering Reviewers-135K (302) | Received: 06/14/2015 | Revised: 10/15/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (12879) | Similar Articles (4) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1565) | Core Tip (1866) | Full Article (HTML) (4832) | Full Article (PDF)-1563K (762) | Audio-9667K (44) | Peer-Review Report-88K (272) | Answering Reviewers-88K (231) | Received: 07/20/2015 | Revised: 11/13/2015 | Accepted: 12/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (13588) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1549) | Core Tip (1475) | Full Article (HTML) (3968) | Tables (1-2) (542) | Full Article (PDF)-1547K (508) | Audio-656K (23) | Peer-Review Report-83K (290) | Answering Reviewers-107K (280) | Received: 07/30/2015 | Revised: 10/17/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (12934) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1908) | Core Tip (1788) | Full Article (HTML) (15889) | Tables (1-2) (459) | Full Article (PDF)-1852K (2271) | Audio-764K (57) | Peer-Review Report-109K (418) | Answering Reviewers-121K (447) | Received: 07/31/2015 | Revised: 11/18/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (186) | Total Visits (28399) | Similar Articles (0) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2205) | Core Tip (1524) | Full Article (HTML) (5876) | Tables (1-2) (484) | Full Article (PDF)-890K (1131) | Audio-1180K (27) | Peer-Review Report-101K (320) | Answering Reviewers-244K (245) | Received: 09/28/2015 | Revised: 11/22/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (18481) | Similar Articles (114) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1527) | Core Tip (1738) | Full Article (HTML) (4938) | Tables (1-1) (436) | Full Article (PDF)-937K (804) | Audio-1890K (29) | Peer-Review Report-85K (312) | 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 (14838) | Similar Articles (258) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1441) | Core Tip (1328) | Full Article (HTML) (2732) | Figures (1-3) (313) | Tables (1-3) (423) | Full Article (PDF)-928K (506) | Audio-774K (27) | Peer-Review Report-96K (263) | Answering Reviewers-371K (317) | Received: 08/17/2015 | Revised: 11/03/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (14082) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1318) | Core Tip (1462) | Full Article (HTML) (4450) | Figures (1-3) (515) | Tables (1-2) (397) | Full Article (PDF)-997K (575) | Audio-231K (29) | Peer-Review Report-120K (325) | Answering Reviewers-187K (318) | Received: 07/24/2015 | Revised: 09/04/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (16178) | Similar Articles (6) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1573) | Core Tip (1331) | Full Article (HTML) (5097) | Figures (1-1) (946) | Tables (1-5) (445) | Full Article (PDF)-1152K (756) | Audio-3804K (28) | Peer-Review Report-118K (248) | Answering Reviewers-121K (336) | Received: 05/20/2015 | Revised: 10/16/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (23) | Total Visits (18182) | 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 (1465) | Core Tip (1302) | Full Article (HTML) (3499) | Figures (1-2) (441) | Full Article (PDF)-929K (445) | Audio-1009K (25) | Peer-Review Report-79K (239) | Answering Reviewers-59K (346) | Received: 03/25/2015 | Revised: 08/06/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (13205) | Similar Articles (9) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2046) | Core Tip (1620) | Full Article (HTML) (4646) | Figures (1-2) (432) | Tables (1-3) (909) | Full Article (PDF)-2294K (736) | Audio-649K (186) | Peer-Review Report-98K (322) | Answering Reviewers-60K (1795) | Received: 07/14/2015 | Revised: 11/04/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (19815) | Similar Articles (26) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1614) | Core Tip (1638) | Full Article (HTML) (9316) | Figures (1-2) (574) | Tables (1-3) (427) | Full Article (PDF)-5367K (907) | Audio-3790K (58) | Peer-Review Report-104K (321) | Answering Reviewers-58K (467) | Received: 08/28/2015 | Revised: 12/20/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (22075) | Similar Articles (16) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1812) | Core Tip (1626) | Full Article (HTML) (6287) | Figures (1-6) (715) | Tables (1-1) (410) | Full Article (PDF)-2604K (744) | Audio-617K (40) | Peer-Review Report-138K (358) | Answering Reviewers-103K (345) | Received: 08/19/2015 | Revised: 10/27/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (18429) | Similar Articles (255) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open