Abstract (1650) | Core Tip (1459) | Full Article (HTML) (4161) | Full Article (PDF)-827K (502) | Peer-Review Report-75K (335) | Answering Reviewers-73K (292) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (13352) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2039) | Core Tip (1915) | Full Article (HTML) (8721) | Figures (1-8) (919) | Tables (1-1) (570) | Full Article (PDF)-1605K (679) | Peer-Review Report-101K (381) | Answering Reviewers-260K (343) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (20778) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1947) | Core Tip (1922) | Full Article (HTML) (16257) | Figures (1-4) (916) | Tables (1-4) (471) | Full Article (PDF)-1110K (1446) | Peer-Review Report-92K (407) | Answering Reviewers-135K (401) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (92) | Total Visits (31156) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2202) | Core Tip (1947) | Full Article (HTML) (17759) | Tables (1-2) (513) | Full Article (PDF)-1055K (2151) | Peer-Review Report-90K (372) | Answering Reviewers-119K (392) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (127) | Total Visits (31194) | Similar Articles (5) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1943) | Core Tip (1680) | Full Article (HTML) (9068) | Figures (1-5) (627) | Tables (1-3) (998) | Full Article (PDF)-1590K (1016) | Peer-Review Report-99K (385) | Answering Reviewers-134K (473) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (41) | Total Visits (23493) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1725) | Core Tip (1499) | Full Article (HTML) (4944) | Figures (1-4) (605) | Full Article (PDF)-1663K (737) | Peer-Review Report-71K (462) | Answering Reviewers-89K (358) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (14429) | 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 (1420) | Core Tip (1870) | Full Article (HTML) (3613) | Tables (1-4) (477) | Full Article (PDF)-949K (528) | Peer-Review Report-146K (272) | Answering Reviewers-177K (288) | Received: 04/28/2015 | Revised: 06/17/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13025) | Similar Articles (132) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1780) | Core Tip (1581) | Full Article (HTML) (8444) | Figures (1-3) (594) | Tables (1-1) (517) | Full Article (PDF)-1345K (876) | Peer-Review Report-79K (356) | Answering Reviewers-72K (498) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (35) | Total Visits (22043) | Similar Articles (63) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1602) | Core Tip (1498) | Full Article (HTML) (6004) | Tables (1-3) (537) | Full Article (PDF)-965K (749) | Peer-Review Report-102K (337) | Answering Reviewers-125K (270) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (35) | Total Visits (18320) | Similar Articles (11) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1410) | Core Tip (1304) | Full Article (HTML) (5908) | Tables (1-3) (498) | Full Article (PDF)-927K (528) | Peer-Review Report-98K (262) | Answering Reviewers-36K (279) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (15115) | Similar Articles (28) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1432) | Core Tip (1229) | Full Article (HTML) (3708) | Figures (1-1) (473) | Tables (1-1) (490) | Full Article (PDF)-875K (528) | Peer-Review Report-106K (224) | Answering Reviewers-186K (261) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (12312) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1545) | Core Tip (1451) | Full Article (HTML) (4257) | Figures (1-1) (375) | Tables (1-3) (537) | Full Article (PDF)-994K (502) | Peer-Review Report-86K (312) | Answering Reviewers-63K (283) | Received: 01/06/2015 | Revised: 05/16/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (14129) | Similar Articles (269) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1713) | Core Tip (1475) | Full Article (HTML) (4526) | Figures (1-4) (613) | Tables (1-2) (368) | Full Article (PDF)-1051K (517) | Peer-Review Report-109K (309) | Answering Reviewers-88K (249) | Received: 05/08/2015 | Revised: 07/23/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (17124) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1645) | Core Tip (1465) | Full Article (HTML) (3524) | Figures (1-4) (498) | Tables (1-1) (473) | Full Article (PDF)-1561K (629) | Peer-Review Report-283K (326) | Answering Reviewers-100K (339) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (14227) | Similar Articles (259) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open