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Abstract (1993) | Core Tip (1957) | Full Article (HTML) (8682) | Tables (1-1) (453) | Full Article (PDF)-1840K (949) | Audio-1635K (128) | Peer-Review Report-103K (424) | Answering Reviewers-203K (397) | Received: 07/28/2015 | Revised: 11/15/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (51) | Total Visits (22707) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1841) | Core Tip (1472) | Full Article (HTML) (5425) | Tables (1-1) (374) | Full Article (PDF)-950K (912) | Audio-5849K (30) | Peer-Review Report-97K (306) | Answering Reviewers-157K (222) | Received: 07/30/2015 | Revised: 10/13/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (25) | Total Visits (15467) | Similar Articles (7) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1996) | Core Tip (1853) | Full Article (HTML) (15180) | Figures (1-3) (1021) | Full Article (PDF)-1495K (1627) | Audio-893K (66) | Peer-Review Report-82K (437) | Answering Reviewers-78K (510) | Received: 08/13/2015 | Revised: 10/15/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (133) | Total Visits (30742) | 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 (1572) | Core Tip (1466) | Full Article (HTML) (4269) | Tables (1-2) (512) | Full Article (PDF)-929K (723) | Audio-504K (32) | Peer-Review Report-113K (326) | Answering Reviewers-135K (305) | Received: 06/14/2015 | Revised: 10/15/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (13064) | Similar Articles (4) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1582) | Core Tip (1897) | Full Article (HTML) (4900) | Full Article (PDF)-1563K (765) | Audio-9667K (44) | Peer-Review Report-88K (279) | Answering Reviewers-88K (236) | Received: 07/20/2015 | Revised: 11/13/2015 | Accepted: 12/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (13783) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1570) | Core Tip (1489) | Full Article (HTML) (3998) | Tables (1-2) (561) | Full Article (PDF)-1547K (517) | Audio-656K (23) | Peer-Review Report-83K (298) | Answering Reviewers-107K (284) | Received: 07/30/2015 | Revised: 10/17/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (13119) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1937) | Core Tip (1827) | Full Article (HTML) (16003) | Tables (1-2) (474) | Full Article (PDF)-1852K (2289) | Audio-764K (58) | Peer-Review Report-109K (429) | Answering Reviewers-121K (452) | Received: 07/31/2015 | Revised: 11/18/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (187) | Total Visits (28687) | Similar Articles (0) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2242) | Core Tip (1539) | Full Article (HTML) (5960) | Tables (1-2) (497) | Full Article (PDF)-890K (1136) | Audio-1180K (27) | Peer-Review Report-101K (331) | Answering Reviewers-244K (253) | Received: 09/28/2015 | Revised: 11/22/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (18764) | Similar Articles (115) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1543) | Core Tip (1771) | Full Article (HTML) (4990) | Tables (1-1) (449) | Full Article (PDF)-937K (810) | Audio-1890K (29) | Peer-Review Report-85K (317) | Answering Reviewers-67K (284) | Received: 07/14/2015 | Revised: 10/02/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (15028) | Similar Articles (259) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1468) | Core Tip (1346) | Full Article (HTML) (2757) | Figures (1-3) (320) | Tables (1-3) (437) | Full Article (PDF)-928K (513) | Audio-774K (27) | Peer-Review Report-96K (274) | Answering Reviewers-371K (321) | Received: 08/17/2015 | Revised: 11/03/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (14293) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1337) | Core Tip (1481) | Full Article (HTML) (4481) | Figures (1-3) (531) | Tables (1-2) (408) | Full Article (PDF)-997K (580) | Audio-231K (29) | Peer-Review Report-120K (328) | Answering Reviewers-187K (325) | Received: 07/24/2015 | Revised: 09/04/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (16417) | Similar Articles (6) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1590) | Core Tip (1348) | Full Article (HTML) (5208) | Figures (1-1) (971) | Tables (1-5) (456) | Full Article (PDF)-1152K (767) | Audio-3804K (28) | Peer-Review Report-118K (254) | Answering Reviewers-121K (348) | Received: 05/20/2015 | Revised: 10/16/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (23) | Total Visits (18545) | 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 (1482) | Core Tip (1320) | Full Article (HTML) (3553) | Figures (1-2) (460) | Full Article (PDF)-929K (453) | Audio-1009K (25) | Peer-Review Report-79K (242) | Answering Reviewers-59K (353) | Received: 03/25/2015 | Revised: 08/06/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (13405) | Similar Articles (9) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2073) | Core Tip (1656) | Full Article (HTML) (4725) | Figures (1-2) (450) | Tables (1-3) (936) | Full Article (PDF)-2294K (743) | Audio-649K (188) | Peer-Review Report-98K (328) | Answering Reviewers-60K (1807) | Received: 07/14/2015 | Revised: 11/04/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (20143) | Similar Articles (26) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1639) | Core Tip (1661) | Full Article (HTML) (9439) | Figures (1-2) (588) | Tables (1-3) (436) | Full Article (PDF)-5367K (919) | Audio-3790K (59) | Peer-Review Report-104K (326) | Answering Reviewers-58K (473) | Received: 08/28/2015 | Revised: 12/20/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (22402) | Similar Articles (16) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1834) | Core Tip (1649) | Full Article (HTML) (6336) | Figures (1-6) (738) | Tables (1-1) (422) | Full Article (PDF)-2604K (761) | Audio-617K (40) | Peer-Review Report-138K (364) | Answering Reviewers-103K (354) | Received: 08/19/2015 | Revised: 10/27/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (18680) | Similar Articles (256) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open