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Abstract (1876) | Core Tip (1508) | Full Article (HTML) (5500) | Tables (1-1) (394) | Full Article (PDF)-950K (916) | Audio-5849K (30) | Peer-Review Report-97K (310) | Answering Reviewers-157K (227) | Received: 07/30/2015 | Revised: 10/13/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (25) | Total Visits (15703) | Similar Articles (7) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2030) | Core Tip (1892) | Full Article (HTML) (15520) | Figures (1-3) (1042) | Full Article (PDF)-1495K (1634) | Audio-893K (66) | Peer-Review Report-82K (444) | Answering Reviewers-78K (514) | Received: 08/13/2015 | Revised: 10/15/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (134) | Total Visits (31285) | 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 (1616) | Core Tip (1500) | Full Article (HTML) (4342) | Tables (1-2) (538) | Full Article (PDF)-929K (730) | Audio-504K (34) | Peer-Review Report-113K (328) | Answering Reviewers-135K (311) | Received: 06/14/2015 | Revised: 10/15/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (13313) | Similar Articles (4) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1606) | Core Tip (1949) | Full Article (HTML) (5040) | Full Article (PDF)-1563K (771) | Audio-9667K (46) | Peer-Review Report-88K (284) | Answering Reviewers-88K (240) | Received: 07/20/2015 | Revised: 11/13/2015 | Accepted: 12/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (25) | Total Visits (14107) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1604) | Core Tip (1526) | Full Article (HTML) (4047) | Tables (1-2) (602) | Full Article (PDF)-1547K (524) | Audio-656K (23) | Peer-Review Report-83K (301) | Answering Reviewers-107K (291) | Received: 07/30/2015 | Revised: 10/17/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (13358) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1981) | Core Tip (1859) | Full Article (HTML) (16952) | Tables (1-2) (497) | Full Article (PDF)-1852K (2298) | Audio-764K (59) | Peer-Review Report-109K (444) | Answering Reviewers-121K (454) | Received: 07/31/2015 | Revised: 11/18/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (190) | Total Visits (29853) | Similar Articles (0) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2307) | Core Tip (1562) | Full Article (HTML) (6061) | Tables (1-2) (522) | Full Article (PDF)-890K (1142) | Audio-1180K (27) | Peer-Review Report-101K (344) | Answering Reviewers-244K (256) | Received: 09/28/2015 | Revised: 11/22/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (25) | Total Visits (19093) | Similar Articles (117) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1581) | Core Tip (1828) | Full Article (HTML) (5064) | Tables (1-1) (468) | Full Article (PDF)-937K (814) | Audio-1890K (29) | Peer-Review Report-85K (324) | Answering Reviewers-67K (287) | Received: 07/14/2015 | Revised: 10/02/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (15271) | Similar Articles (259) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1495) | Core Tip (1389) | Full Article (HTML) (2792) | Figures (1-3) (334) | Tables (1-3) (455) | Full Article (PDF)-928K (518) | Audio-774K (27) | Peer-Review Report-96K (284) | Answering Reviewers-371K (325) | Received: 08/17/2015 | Revised: 11/03/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (14537) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1382) | Core Tip (1517) | Full Article (HTML) (4559) | Figures (1-3) (555) | Tables (1-2) (442) | Full Article (PDF)-997K (587) | Audio-231K (29) | Peer-Review Report-120K (335) | Answering Reviewers-187K (333) | Received: 07/24/2015 | Revised: 09/04/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (16800) | Similar Articles (6) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1622) | Core Tip (1382) | Full Article (HTML) (5340) | Figures (1-1) (1026) | Tables (1-5) (474) | Full Article (PDF)-1152K (772) | Audio-3804K (28) | Peer-Review Report-118K (256) | Answering Reviewers-121K (360) | Received: 05/20/2015 | Revised: 10/16/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (23) | Total Visits (18929) | Similar Articles (76) | Timeline of Article Publication (0) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1510) | Core Tip (1341) | Full Article (HTML) (3601) | Figures (1-2) (490) | Full Article (PDF)-929K (465) | Audio-1009K (25) | Peer-Review Report-79K (244) | Answering Reviewers-59K (356) | Received: 03/25/2015 | Revised: 08/06/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (13620) | Similar Articles (9) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2116) | Core Tip (1698) | Full Article (HTML) (4837) | Figures (1-2) (471) | Tables (1-3) (997) | Full Article (PDF)-2294K (752) | Audio-649K (190) | Peer-Review Report-98K (338) | Answering Reviewers-60K (1821) | Received: 07/14/2015 | Revised: 11/04/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (20581) | Similar Articles (26) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1681) | Core Tip (1700) | Full Article (HTML) (9764) | Figures (1-2) (617) | Tables (1-3) (468) | Full Article (PDF)-5367K (928) | Audio-3790K (59) | Peer-Review Report-104K (331) | Answering Reviewers-58K (476) | Received: 08/28/2015 | Revised: 12/20/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (22948) | Similar Articles (16) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1869) | Core Tip (1682) | Full Article (HTML) (6409) | Figures (1-6) (791) | Tables (1-1) (445) | Full Article (PDF)-2604K (770) | Audio-617K (40) | Peer-Review Report-138K (371) | Answering Reviewers-103K (368) | Received: 08/19/2015 | Revised: 10/27/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (18993) | Similar Articles (256) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open