Abstract (1770) | Core Tip (1440) | Full Article (HTML) (5453) | Figures (1-4) (464) | Tables (1-1) (430) | Full Article (PDF)-1460K (2552) | Audio-481K (24) | Peer-Review Report-81K (274) | Answering Reviewers-330K (478) | Received: 05/29/2015 | Revised: 09/10/2015 | Accepted: 12/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (23) | Total Visits (18460) | Similar Articles (4) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1950) | Core Tip (1898) | Full Article (HTML) (8588) | Tables (1-1) (431) | Full Article (PDF)-1840K (928) | Audio-1635K (124) | Peer-Review Report-103K (410) | Answering Reviewers-203K (372) | Received: 07/28/2015 | Revised: 11/15/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (51) | Total Visits (22203) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1802) | Core Tip (1428) | Full Article (HTML) (5334) | Tables (1-1) (350) | Full Article (PDF)-950K (889) | Audio-5849K (30) | Peer-Review Report-97K (294) | Answering Reviewers-157K (209) | Received: 07/30/2015 | Revised: 10/13/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (25) | Total Visits (15084) | Similar Articles (7) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1954) | Core Tip (1813) | Full Article (HTML) (14748) | Figures (1-3) (969) | Full Article (PDF)-1495K (1606) | Audio-893K (65) | Peer-Review Report-82K (428) | Answering Reviewers-78K (502) | Received: 08/13/2015 | Revised: 10/15/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (130) | Total Visits (29928) | 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 (1526) | Core Tip (1433) | Full Article (HTML) (4198) | Tables (1-2) (484) | Full Article (PDF)-929K (700) | Audio-504K (32) | Peer-Review Report-113K (314) | Answering Reviewers-135K (294) | Received: 06/14/2015 | Revised: 10/15/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (12728) | Similar Articles (4) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1545) | Core Tip (1838) | Full Article (HTML) (4792) | Full Article (PDF)-1563K (750) | Audio-9667K (44) | Peer-Review Report-88K (268) | 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 (13421) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1529) | Core Tip (1459) | Full Article (HTML) (3942) | Tables (1-2) (532) | Full Article (PDF)-1547K (500) | Audio-656K (22) | Peer-Review Report-83K (283) | Answering Reviewers-107K (276) | Received: 07/30/2015 | Revised: 10/17/2015 | Accepted: 12/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (12789) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1879) | Core Tip (1767) | Full Article (HTML) (15799) | Tables (1-2) (449) | Full Article (PDF)-1852K (2263) | Audio-764K (57) | Peer-Review Report-109K (407) | 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 (28172) | Similar Articles (0) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2170) | Core Tip (1502) | Full Article (HTML) (5828) | Tables (1-2) (468) | Full Article (PDF)-890K (1125) | Audio-1180K (27) | Peer-Review Report-101K (310) | Answering Reviewers-244K (242) | Received: 09/28/2015 | Revised: 11/22/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (18266) | Similar Articles (112) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1512) | Core Tip (1710) | Full Article (HTML) (4907) | Tables (1-1) (424) | Full Article (PDF)-937K (801) | 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 (14691) | Similar Articles (257) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1419) | Core Tip (1313) | Full Article (HTML) (2708) | Figures (1-3) (303) | Tables (1-3) (411) | Full Article (PDF)-928K (497) | Audio-774K (27) | Peer-Review Report-96K (255) | Answering Reviewers-371K (311) | Received: 08/17/2015 | Revised: 11/03/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (13910) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1301) | Core Tip (1449) | Full Article (HTML) (4414) | Figures (1-3) (497) | Tables (1-2) (386) | Full Article (PDF)-997K (571) | Audio-231K (29) | Peer-Review Report-120K (320) | Answering Reviewers-187K (314) | Received: 07/24/2015 | Revised: 09/04/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (15983) | Similar Articles (6) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1548) | Core Tip (1316) | Full Article (HTML) (5036) | Figures (1-1) (924) | Tables (1-5) (432) | Full Article (PDF)-1152K (753) | Audio-3804K (28) | Peer-Review Report-118K (244) | Answering Reviewers-121K (327) | Received: 05/20/2015 | Revised: 10/16/2015 | Accepted: 12/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (23) | Total Visits (17906) | 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 (1446) | Core Tip (1283) | Full Article (HTML) (3478) | Figures (1-2) (431) | Full Article (PDF)-929K (435) | 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 (13050) | Similar Articles (9) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2019) | Core Tip (1593) | Full Article (HTML) (4606) | Figures (1-2) (419) | Tables (1-3) (882) | Full Article (PDF)-2294K (727) | Audio-649K (186) | Peer-Review Report-98K (314) | Answering Reviewers-60K (1782) | Received: 07/14/2015 | Revised: 11/04/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (19562) | Similar Articles (26) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1591) | Core Tip (1609) | Full Article (HTML) (9228) | Figures (1-2) (564) | Tables (1-3) (412) | Full Article (PDF)-5367K (896) | Audio-3790K (58) | Peer-Review Report-104K (314) | 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 (21820) | Similar Articles (16) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1793) | Core Tip (1614) | Full Article (HTML) (6253) | Figures (1-6) (688) | Tables (1-1) (403) | Full Article (PDF)-2604K (734) | Audio-617K (40) | Peer-Review Report-138K (356) | Answering Reviewers-103K (338) | Received: 08/19/2015 | Revised: 10/27/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (18254) | Similar Articles (254) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open