Abstract (1737) | Core Tip (1522) | Full Article (HTML) (4261) | Full Article (PDF)-827K (531) | Peer-Review Report-75K (357) | Answering Reviewers-73K (310) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (14140) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2132) | Core Tip (2004) | Full Article (HTML) (8886) | Figures (1-8) (1005) | Tables (1-1) (631) | Full Article (PDF)-1605K (709) | Peer-Review Report-101K (398) | Answering Reviewers-260K (363) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (21691) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2032) | Core Tip (2023) | Full Article (HTML) (17076) | Figures (1-4) (1023) | Tables (1-4) (528) | Full Article (PDF)-1110K (1505) | Peer-Review Report-92K (441) | Answering Reviewers-135K (425) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (96) | Total Visits (33012) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2279) | Core Tip (2055) | Full Article (HTML) (18726) | Tables (1-2) (570) | Full Article (PDF)-1055K (2219) | Peer-Review Report-90K (393) | Answering Reviewers-119K (415) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (138) | Total Visits (32874) | Similar Articles (6) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2025) | Core Tip (1759) | Full Article (HTML) (9424) | Figures (1-5) (687) | Tables (1-3) (1083) | Full Article (PDF)-1590K (1052) | Peer-Review Report-99K (403) | Answering Reviewers-134K (493) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (43) | Total Visits (24700) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1796) | Core Tip (1572) | Full Article (HTML) (5145) | Figures (1-4) (657) | Full Article (PDF)-1663K (775) | Peer-Review Report-71K (479) | Answering Reviewers-89K (377) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (15285) | Similar Articles (7) | Timeline of Article Publication (1) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1485) | Core Tip (1960) | Full Article (HTML) (3737) | Tables (1-4) (530) | Full Article (PDF)-949K (576) | Peer-Review Report-146K (296) | Answering Reviewers-177K (326) | Received: 04/28/2015 | Revised: 06/17/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13775) | Similar Articles (140) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1850) | Core Tip (1638) | Full Article (HTML) (8754) | Figures (1-3) (672) | Tables (1-1) (568) | Full Article (PDF)-1345K (918) | Peer-Review Report-79K (376) | Answering Reviewers-72K (515) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (39) | Total Visits (23273) | Similar Articles (66) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1665) | Core Tip (1565) | Full Article (HTML) (6132) | Tables (1-3) (600) | Full Article (PDF)-965K (782) | Peer-Review Report-102K (365) | Answering Reviewers-125K (290) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (38) | Total Visits (19235) | Similar Articles (11) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1472) | Core Tip (1359) | Full Article (HTML) (6153) | Tables (1-3) (548) | Full Article (PDF)-927K (558) | Peer-Review Report-98K (289) | Answering Reviewers-36K (300) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (15951) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1498) | Core Tip (1291) | Full Article (HTML) (3851) | Figures (1-1) (540) | Tables (1-1) (552) | Full Article (PDF)-875K (556) | Peer-Review Report-106K (246) | Answering Reviewers-186K (284) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (12978) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1612) | Core Tip (1536) | Full Article (HTML) (4391) | Figures (1-1) (426) | Tables (1-3) (608) | Full Article (PDF)-994K (530) | Peer-Review Report-86K (336) | Answering Reviewers-63K (304) | Received: 01/06/2015 | Revised: 05/16/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (14932) | Similar Articles (281) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1781) | Core Tip (1547) | Full Article (HTML) (4648) | Figures (1-4) (705) | Tables (1-2) (417) | Full Article (PDF)-1051K (548) | Peer-Review Report-109K (329) | Answering Reviewers-88K (272) | Received: 05/08/2015 | Revised: 07/23/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (18095) | Similar Articles (33) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1715) | Core Tip (1543) | Full Article (HTML) (3647) | Figures (1-4) (558) | Tables (1-1) (524) | Full Article (PDF)-1561K (1667) | Peer-Review Report-283K (348) | Answering Reviewers-100K (368) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (16046) | Similar Articles (271) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open