Abstract (1672) | Core Tip (1474) | Full Article (HTML) (4187) | Full Article (PDF)-827K (505) | Peer-Review Report-75K (339) | Answering Reviewers-73K (294) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (13488) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2084) | Core Tip (1939) | Full Article (HTML) (8774) | Figures (1-8) (955) | Tables (1-1) (596) | Full Article (PDF)-1605K (683) | Peer-Review Report-101K (384) | Answering Reviewers-260K (345) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (20995) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1969) | Core Tip (1951) | Full Article (HTML) (16463) | Figures (1-4) (950) | Tables (1-4) (491) | Full Article (PDF)-1110K (1459) | Peer-Review Report-92K (412) | Answering Reviewers-135K (408) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (93) | Total Visits (31544) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2216) | Core Tip (1987) | Full Article (HTML) (18160) | Tables (1-2) (528) | Full Article (PDF)-1055K (2157) | Peer-Review Report-90K (376) | Answering Reviewers-119K (395) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (128) | Total Visits (31710) | Similar Articles (5) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1976) | Core Tip (1708) | Full Article (HTML) (9202) | Figures (1-5) (645) | Tables (1-3) (1033) | Full Article (PDF)-1590K (1021) | Peer-Review Report-99K (389) | Answering Reviewers-134K (477) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (41) | Total Visits (23804) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1749) | Core Tip (1513) | Full Article (HTML) (5008) | Figures (1-4) (621) | Full Article (PDF)-1663K (744) | Peer-Review Report-71K (462) | Answering Reviewers-89K (359) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (14578) | Similar Articles (8) | Timeline of Article Publication (1) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1440) | Core Tip (1903) | Full Article (HTML) (3674) | Tables (1-4) (491) | Full Article (PDF)-949K (537) | Peer-Review Report-146K (278) | Answering Reviewers-177K (300) | Received: 04/28/2015 | Revised: 06/17/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13201) | Similar Articles (132) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1800) | Core Tip (1599) | Full Article (HTML) (8565) | Figures (1-3) (606) | Tables (1-1) (530) | Full Article (PDF)-1345K (878) | Peer-Review Report-79K (361) | Answering Reviewers-72K (500) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (35) | Total Visits (22303) | Similar Articles (64) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1617) | Core Tip (1515) | Full Article (HTML) (6054) | Tables (1-3) (554) | Full Article (PDF)-965K (752) | Peer-Review Report-102K (347) | Answering Reviewers-125K (274) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (36) | Total Visits (18491) | Similar Articles (11) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1436) | Core Tip (1322) | Full Article (HTML) (6037) | Tables (1-3) (515) | Full Article (PDF)-927K (532) | Peer-Review Report-98K (267) | Answering Reviewers-36K (287) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (15364) | Similar Articles (28) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1457) | Core Tip (1248) | Full Article (HTML) (3764) | Figures (1-1) (505) | Tables (1-1) (514) | Full Article (PDF)-875K (535) | Peer-Review Report-106K (226) | Answering Reviewers-186K (265) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (12505) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1564) | Core Tip (1477) | Full Article (HTML) (4317) | Figures (1-1) (393) | Tables (1-3) (563) | Full Article (PDF)-994K (507) | Peer-Review Report-86K (316) | Answering Reviewers-63K (287) | Received: 01/06/2015 | Revised: 05/16/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (14318) | Similar Articles (269) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1734) | Core Tip (1489) | Full Article (HTML) (4563) | Figures (1-4) (641) | Tables (1-2) (381) | Full Article (PDF)-1051K (518) | Peer-Review Report-109K (312) | Answering Reviewers-88K (252) | Received: 05/08/2015 | Revised: 07/23/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (17288) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1671) | Core Tip (1494) | Full Article (HTML) (3570) | Figures (1-4) (518) | Tables (1-1) (487) | Full Article (PDF)-1561K (1046) | Peer-Review Report-283K (332) | Answering Reviewers-100K (345) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (14815) | Similar Articles (259) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open