Abstract (1746) | Core Tip (1530) | Full Article (HTML) (4280) | Full Article (PDF)-827K (533) | Peer-Review Report-75K (358) | Answering Reviewers-73K (310) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (14218) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2142) | Core Tip (2010) | Full Article (HTML) (8909) | Figures (1-8) (1012) | Tables (1-1) (637) | Full Article (PDF)-1605K (711) | Peer-Review Report-101K (402) | Answering Reviewers-260K (365) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (21795) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2086) | Core Tip (2036) | Full Article (HTML) (17177) | Figures (1-4) (1036) | Tables (1-4) (534) | Full Article (PDF)-1110K (1513) | Peer-Review Report-92K (448) | Answering Reviewers-135K (427) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (96) | Total Visits (33263) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2292) | Core Tip (2065) | Full Article (HTML) (18795) | Tables (1-2) (578) | Full Article (PDF)-1055K (2223) | Peer-Review Report-90K (393) | Answering Reviewers-119K (417) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (139) | Total Visits (33025) | Similar Articles (6) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2031) | Core Tip (1771) | Full Article (HTML) (9460) | Figures (1-5) (694) | Tables (1-3) (1087) | Full Article (PDF)-1590K (1058) | Peer-Review Report-99K (406) | Answering Reviewers-134K (496) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (44) | Total Visits (24843) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1804) | Core Tip (1576) | Full Article (HTML) (5158) | Figures (1-4) (663) | Full Article (PDF)-1663K (775) | Peer-Review Report-71K (481) | Answering Reviewers-89K (379) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (15336) | 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 (1492) | Core Tip (1971) | Full Article (HTML) (3752) | Tables (1-4) (535) | Full Article (PDF)-949K (581) | Peer-Review Report-146K (297) | 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 (13851) | Similar Articles (142) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1858) | Core Tip (1643) | Full Article (HTML) (8780) | Figures (1-3) (680) | Tables (1-1) (576) | Full Article (PDF)-1345K (923) | Peer-Review Report-79K (377) | Answering Reviewers-72K (518) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (40) | Total Visits (23439) | Similar Articles (68) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1673) | Core Tip (1573) | Full Article (HTML) (6143) | Tables (1-3) (605) | Full Article (PDF)-965K (783) | Peer-Review Report-102K (367) | Answering Reviewers-125K (293) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (39) | Total Visits (19310) | Similar Articles (11) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1479) | Core Tip (1363) | Full Article (HTML) (6160) | Tables (1-3) (554) | Full Article (PDF)-927K (558) | Peer-Review Report-98K (290) | Answering Reviewers-36K (301) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (16027) | Similar Articles (34) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1508) | Core Tip (1296) | Full Article (HTML) (3866) | Figures (1-1) (546) | Tables (1-1) (557) | Full Article (PDF)-875K (558) | Peer-Review Report-106K (249) | Answering Reviewers-186K (287) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (13046) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1622) | Core Tip (1544) | Full Article (HTML) (4404) | Figures (1-1) (431) | Tables (1-3) (613) | Full Article (PDF)-994K (535) | Peer-Review Report-86K (337) | 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 (15011) | Similar Articles (283) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1793) | Core Tip (1557) | Full Article (HTML) (4663) | Figures (1-4) (712) | Tables (1-2) (425) | Full Article (PDF)-1051K (552) | Peer-Review Report-109K (332) | 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 (18207) | Similar Articles (33) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1722) | Core Tip (1550) | Full Article (HTML) (3657) | Figures (1-4) (562) | Tables (1-1) (530) | Full Article (PDF)-1561K (1671) | Peer-Review Report-283K (351) | Answering Reviewers-100K (372) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (16136) | Similar Articles (273) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open