Abstract (1561) | Core Tip (1367) | Full Article (HTML) (4048) | Full Article (PDF)-827K (473) | Peer-Review Report-75K (305) | Answering Reviewers-73K (266) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (12659) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1921) | Core Tip (1825) | Full Article (HTML) (8535) | Figures (1-8) (788) | Tables (1-1) (500) | Full Article (PDF)-1605K (632) | Peer-Review Report-101K (362) | Answering Reviewers-260K (318) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (19758) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1852) | Core Tip (1807) | Full Article (HTML) (15631) | Figures (1-4) (812) | Tables (1-4) (401) | Full Article (PDF)-1110K (1399) | Peer-Review Report-92K (379) | Answering Reviewers-135K (370) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (91) | Total Visits (29656) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2112) | Core Tip (1845) | Full Article (HTML) (16445) | Tables (1-2) (424) | Full Article (PDF)-1055K (2095) | Peer-Review Report-90K (345) | Answering Reviewers-119K (374) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (123) | Total Visits (29220) | Similar Articles (5) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1817) | Core Tip (1570) | Full Article (HTML) (8726) | Figures (1-5) (568) | Tables (1-3) (887) | Full Article (PDF)-1590K (966) | Peer-Review Report-99K (358) | Answering Reviewers-134K (454) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (40) | Total Visits (22247) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1650) | Core Tip (1421) | Full Article (HTML) (4742) | Figures (1-4) (541) | Full Article (PDF)-1663K (687) | Peer-Review Report-71K (437) | Answering Reviewers-89K (342) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (13702) | 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 (1350) | Core Tip (1743) | Full Article (HTML) (3478) | Tables (1-4) (425) | Full Article (PDF)-949K (489) | Peer-Review Report-146K (253) | Answering Reviewers-177K (242) | Received: 04/28/2015 | Revised: 06/17/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (12339) | Similar Articles (131) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1703) | Core Tip (1496) | Full Article (HTML) (8172) | Figures (1-3) (525) | Tables (1-1) (465) | Full Article (PDF)-1345K (842) | Peer-Review Report-79K (336) | Answering Reviewers-72K (472) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (21101) | Similar Articles (62) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1524) | Core Tip (1432) | Full Article (HTML) (5803) | Tables (1-3) (459) | Full Article (PDF)-965K (717) | Peer-Review Report-102K (301) | Answering Reviewers-125K (250) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (17501) | Similar Articles (11) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1343) | Core Tip (1228) | Full Article (HTML) (5607) | Tables (1-3) (439) | Full Article (PDF)-927K (507) | Peer-Review Report-98K (245) | Answering Reviewers-36K (263) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (14293) | Similar Articles (28) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1353) | Core Tip (1149) | Full Article (HTML) (3572) | Figures (1-1) (413) | Tables (1-1) (420) | Full Article (PDF)-875K (501) | Peer-Review Report-106K (200) | Answering Reviewers-186K (244) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (11604) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1465) | Core Tip (1356) | Full Article (HTML) (4075) | Figures (1-1) (328) | Tables (1-3) (460) | Full Article (PDF)-994K (475) | Peer-Review Report-86K (283) | Answering Reviewers-63K (267) | Received: 01/06/2015 | Revised: 05/16/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (13317) | Similar Articles (266) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1650) | Core Tip (1406) | Full Article (HTML) (4394) | Figures (1-4) (542) | Tables (1-2) (323) | Full Article (PDF)-1051K (491) | Peer-Review Report-109K (288) | Answering Reviewers-88K (229) | Received: 05/08/2015 | Revised: 07/23/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (16339) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1563) | Core Tip (1365) | Full Article (HTML) (3368) | Figures (1-4) (438) | Tables (1-1) (410) | Full Article (PDF)-1561K (579) | Peer-Review Report-283K (302) | Answering Reviewers-100K (317) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (13423) | Similar Articles (256) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open