Abstract (1587) | Core Tip (1404) | Full Article (HTML) (4076) | Full Article (PDF)-827K (483) | Peer-Review Report-75K (318) | Answering Reviewers-73K (274) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (12866) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1956) | Core Tip (1859) | Full Article (HTML) (8582) | Figures (1-8) (832) | Tables (1-1) (531) | Full Article (PDF)-1605K (655) | Peer-Review Report-101K (367) | Answering Reviewers-260K (329) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (20142) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1883) | Core Tip (1848) | Full Article (HTML) (15835) | Figures (1-4) (845) | Tables (1-4) (421) | Full Article (PDF)-1110K (1423) | Peer-Review Report-92K (390) | Answering Reviewers-135K (386) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (91) | Total Visits (30179) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2136) | Core Tip (1878) | Full Article (HTML) (16789) | Tables (1-2) (453) | Full Article (PDF)-1055K (2121) | Peer-Review Report-90K (359) | Answering Reviewers-119K (383) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (126) | Total Visits (29792) | Similar Articles (5) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1852) | Core Tip (1600) | Full Article (HTML) (8833) | Figures (1-5) (587) | Tables (1-3) (922) | Full Article (PDF)-1590K (989) | Peer-Review Report-99K (371) | Answering Reviewers-134K (464) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (41) | Total Visits (22675) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1666) | Core Tip (1443) | Full Article (HTML) (4819) | Figures (1-4) (562) | Full Article (PDF)-1663K (714) | Peer-Review Report-71K (449) | Answering Reviewers-89K (351) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (13967) | 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 (1366) | Core Tip (1779) | Full Article (HTML) (3509) | Tables (1-4) (442) | Full Article (PDF)-949K (503) | Peer-Review Report-146K (258) | Answering Reviewers-177K (249) | Received: 04/28/2015 | Revised: 06/17/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (12487) | Similar Articles (131) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1725) | Core Tip (1520) | Full Article (HTML) (8256) | Figures (1-3) (545) | Tables (1-1) (478) | Full Article (PDF)-1345K (860) | Peer-Review Report-79K (342) | Answering Reviewers-72K (485) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (21390) | 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 (1540) | Core Tip (1449) | Full Article (HTML) (5857) | Tables (1-3) (480) | Full Article (PDF)-965K (732) | Peer-Review Report-102K (309) | Answering Reviewers-125K (258) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (17732) | Similar Articles (11) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1359) | Core Tip (1253) | Full Article (HTML) (5692) | Tables (1-3) (460) | Full Article (PDF)-927K (511) | Peer-Review Report-98K (251) | Answering Reviewers-36K (268) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (14529) | Similar Articles (28) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1377) | Core Tip (1170) | Full Article (HTML) (3605) | Figures (1-1) (430) | Tables (1-1) (441) | Full Article (PDF)-875K (513) | Peer-Review Report-106K (212) | Answering Reviewers-186K (252) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (11841) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1483) | Core Tip (1378) | Full Article (HTML) (4133) | Figures (1-1) (342) | Tables (1-3) (485) | Full Article (PDF)-994K (486) | Peer-Review Report-86K (297) | Answering Reviewers-63K (273) | Received: 01/06/2015 | Revised: 05/16/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (13578) | Similar Articles (267) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1668) | Core Tip (1430) | Full Article (HTML) (4440) | Figures (1-4) (563) | Tables (1-2) (332) | Full Article (PDF)-1051K (497) | Peer-Review Report-109K (296) | Answering Reviewers-88K (235) | Received: 05/08/2015 | Revised: 07/23/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (16579) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1582) | Core Tip (1392) | Full Article (HTML) (3409) | Figures (1-4) (456) | Tables (1-1) (431) | Full Article (PDF)-1561K (607) | Peer-Review Report-283K (312) | Answering Reviewers-100K (325) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (13672) | Similar Articles (257) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open