Abstract (1523) | Core Tip (1323) | Full Article (HTML) (3986) | Full Article (PDF)-827K (465) | Peer-Review Report-75K (295) | Answering Reviewers-73K (259) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (12371) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1855) | Core Tip (1764) | Full Article (HTML) (8424) | Figures (1-8) (716) | Tables (1-1) (457) | Full Article (PDF)-1605K (615) | Peer-Review Report-101K (356) | Answering Reviewers-260K (311) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (19304) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1802) | Core Tip (1760) | Full Article (HTML) (15242) | Figures (1-4) (759) | Tables (1-4) (373) | Full Article (PDF)-1110K (1380) | Peer-Review Report-92K (367) | Answering Reviewers-135K (358) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (89) | Total Visits (28954) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2062) | Core Tip (1791) | Full Article (HTML) (15814) | Tables (1-2) (398) | Full Article (PDF)-1055K (2080) | Peer-Review Report-90K (334) | Answering Reviewers-119K (367) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (122) | Total Visits (28338) | Similar Articles (5) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1756) | Core Tip (1522) | Full Article (HTML) (8593) | Figures (1-5) (535) | Tables (1-3) (822) | Full Article (PDF)-1590K (956) | Peer-Review Report-99K (350) | Answering Reviewers-134K (442) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (40) | Total Visits (21766) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1598) | Core Tip (1376) | Full Article (HTML) (4649) | Figures (1-4) (493) | Full Article (PDF)-1663K (675) | Peer-Review Report-71K (420) | Answering Reviewers-89K (334) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (13363) | Similar Articles (6) | Timeline of Article Publication (1) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1306) | Core Tip (1656) | Full Article (HTML) (3391) | Tables (1-4) (393) | Full Article (PDF)-949K (478) | Peer-Review Report-146K (246) | Answering Reviewers-177K (235) | Received: 04/28/2015 | Revised: 06/17/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (12028) | Similar Articles (129) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1655) | Core Tip (1447) | Full Article (HTML) (7991) | Figures (1-3) (484) | Tables (1-1) (427) | Full Article (PDF)-1345K (833) | Peer-Review Report-79K (332) | Answering Reviewers-72K (468) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (20636) | Similar Articles (61) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1483) | Core Tip (1385) | Full Article (HTML) (5695) | Tables (1-3) (420) | Full Article (PDF)-965K (709) | Peer-Review Report-102K (293) | Answering Reviewers-125K (245) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (33) | Total Visits (17171) | Similar Articles (11) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1301) | Core Tip (1193) | Full Article (HTML) (5392) | Tables (1-3) (411) | Full Article (PDF)-927K (498) | Peer-Review Report-98K (240) | Answering Reviewers-36K (255) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (13866) | Similar Articles (27) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1318) | Core Tip (1106) | Full Article (HTML) (3422) | Figures (1-1) (384) | Tables (1-1) (390) | Full Article (PDF)-875K (494) | Peer-Review Report-106K (195) | Answering Reviewers-186K (237) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (11244) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1406) | Core Tip (1293) | Full Article (HTML) (3969) | Figures (1-1) (297) | Tables (1-3) (415) | Full Article (PDF)-994K (465) | Peer-Review Report-86K (276) | Answering Reviewers-63K (259) | Received: 01/06/2015 | Revised: 05/16/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (12888) | Similar Articles (260) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1610) | Core Tip (1373) | Full Article (HTML) (4298) | Figures (1-4) (500) | Tables (1-2) (303) | Full Article (PDF)-1051K (483) | Peer-Review Report-109K (282) | Answering Reviewers-88K (223) | Received: 05/08/2015 | Revised: 07/23/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (15947) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1520) | Core Tip (1317) | Full Article (HTML) (3284) | Figures (1-4) (404) | Tables (1-1) (377) | Full Article (PDF)-1561K (574) | Peer-Review Report-283K (295) | Answering Reviewers-100K (312) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (13100) | Similar Articles (250) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open