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Abstract (1770) | Core Tip (1404) | Full Article (HTML) (5277) | Tables (1-1) (336) | Full Article (PDF)-950K (875) | Audio-5849K (30) | Peer-Review Report-97K (285) | Answering Reviewers-157K (199) | Received: 07/30/2015 | Revised: 10/13/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (25) | Total Visits (14870) | Similar Articles (6) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1921) | Core Tip (1785) | Full Article (HTML) (14449) | Figures (1-3) (916) | Full Article (PDF)-1495K (1577) | Audio-893K (65) | Peer-Review Report-82K (417) | Answering Reviewers-78K (489) | Received: 08/13/2015 | Revised: 10/15/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (129) | Total Visits (29272) | 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 (1493) | Core Tip (1414) | Full Article (HTML) (4128) | Tables (1-2) (458) | Full Article (PDF)-929K (687) | Audio-504K (32) | Peer-Review Report-113K (300) | Answering Reviewers-135K (289) | Received: 06/14/2015 | Revised: 10/15/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (12491) | Similar Articles (4) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1514) | Core Tip (1791) | Full Article (HTML) (4714) | Full Article (PDF)-1563K (731) | Audio-9667K (44) | Peer-Review Report-88K (259) | Answering Reviewers-88K (225) | Received: 07/20/2015 | Revised: 11/13/2015 | Accepted: 12/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (13148) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1482) | Core Tip (1430) | Full Article (HTML) (3889) | Tables (1-2) (508) | Full Article (PDF)-1547K (482) | Audio-656K (22) | Peer-Review Report-83K (277) | Answering Reviewers-107K (271) | Received: 07/30/2015 | Revised: 10/17/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (12521) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1848) | Core Tip (1728) | Full Article (HTML) (15637) | Tables (1-2) (424) | Full Article (PDF)-1852K (2239) | Audio-764K (56) | Peer-Review Report-109K (396) | Answering Reviewers-121K (427) | Received: 07/31/2015 | Revised: 11/18/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (185) | Total Visits (27794) | Similar Articles (0) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2128) | Core Tip (1483) | Full Article (HTML) (5756) | Tables (1-2) (449) | Full Article (PDF)-890K (1117) | Audio-1180K (27) | Peer-Review Report-101K (302) | Answering Reviewers-244K (237) | Received: 09/28/2015 | Revised: 11/22/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (17986) | Similar Articles (112) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1478) | Core Tip (1665) | Full Article (HTML) (4843) | Tables (1-1) (406) | Full Article (PDF)-937K (787) | Audio-1890K (27) | Peer-Review Report-85K (299) | Answering Reviewers-67K (268) | Received: 07/14/2015 | Revised: 10/02/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (14439) | Similar Articles (256) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1396) | Core Tip (1291) | Full Article (HTML) (2670) | Figures (1-3) (285) | Tables (1-3) (392) | Full Article (PDF)-928K (492) | Audio-774K (27) | Peer-Review Report-96K (244) | Answering Reviewers-371K (302) | Received: 08/17/2015 | Revised: 11/03/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (13646) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1279) | Core Tip (1428) | Full Article (HTML) (4357) | Figures (1-3) (473) | Tables (1-2) (365) | Full Article (PDF)-997K (559) | Audio-231K (29) | Peer-Review Report-120K (310) | Answering Reviewers-187K (303) | Received: 07/24/2015 | Revised: 09/04/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (15637) | Similar Articles (6) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1525) | Core Tip (1291) | Full Article (HTML) (4931) | Figures (1-1) (888) | Tables (1-5) (408) | Full Article (PDF)-1152K (731) | Audio-3804K (28) | Peer-Review Report-118K (232) | Answering Reviewers-121K (313) | Received: 05/20/2015 | Revised: 10/16/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (23) | Total Visits (17436) | 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 (1415) | Core Tip (1262) | Full Article (HTML) (3441) | Figures (1-2) (418) | Full Article (PDF)-929K (425) | Audio-1009K (25) | Peer-Review Report-79K (224) | Answering Reviewers-59K (333) | Received: 03/25/2015 | Revised: 08/06/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (12771) | Similar Articles (9) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1986) | Core Tip (1559) | Full Article (HTML) (4532) | Figures (1-2) (398) | Tables (1-3) (844) | Full Article (PDF)-2294K (705) | Audio-649K (185) | Peer-Review Report-98K (298) | Answering Reviewers-60K (1773) | Received: 07/14/2015 | Revised: 11/04/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (19160) | Similar Articles (26) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1567) | Core Tip (1573) | Full Article (HTML) (9107) | Figures (1-2) (545) | Tables (1-3) (391) | Full Article (PDF)-5367K (868) | Audio-3790K (58) | Peer-Review Report-104K (308) | Answering Reviewers-58K (455) | Received: 08/28/2015 | Revised: 12/20/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (21378) | Similar Articles (16) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1760) | Core Tip (1592) | Full Article (HTML) (6190) | Figures (1-6) (647) | Tables (1-1) (387) | Full Article (PDF)-2604K (725) | Audio-617K (40) | Peer-Review Report-138K (343) | Answering Reviewers-103K (328) | Received: 08/19/2015 | Revised: 10/27/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (17947) | Similar Articles (253) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open