Abstract (1365) | Core Tip (1334) | Full Article (HTML) (3645) | Full Article (PDF)-777K (461) | Peer-Review Report-125K (285) | Answering Reviewers-308K (228) | Received: 05/29/2015 | Revised: 08/12/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (11745) | Similar Articles (56) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2244) | Core Tip (1745) | Full Article (HTML) (15061) | Figures (1-7) (694) | Tables (1-3) (404) | Full Article (PDF)-1545K (1371) | Peer-Review Report-121K (434) | Answering Reviewers-129K (494) | Received: 02/08/2015 | Revised: 06/24/2015 | Accepted: 08/07/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (27) | Total Visits (28761) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1920) | Core Tip (1821) | Full Article (HTML) (16882) | Figures (1-1) (689) | Tables (1-2) (409) | Full Article (PDF)-923K (1551) | Peer-Review Report-126K (482) | Answering Reviewers-60K (397) | Received: 05/26/2015 | Revised: 07/13/2015 | Accepted: 08/07/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (30583) | Similar Articles (0) | Timeline of Article Publication (18) | Authors Evaluation (7) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1283) | Core Tip (1335) | Full Article (HTML) (5809) | Figures (1-3) (481) | Full Article (PDF)-981K (476) | Peer-Review Report-96K (239) | Answering Reviewers-124K (267) | Received: 05/29/2015 | Revised: 07/15/2015 | Accepted: 08/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (14561) | Similar Articles (4) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2256) | Core Tip (2104) | Full Article (HTML) (32476) | Figures (1-9) (1327) | Full Article (PDF)-1666K (1751) | Peer-Review Report-101K (403) | Answering Reviewers-76K (452) | Received: 04/21/2015 | Revised: 07/13/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (39) | Total Visits (48895) | Similar Articles (22) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

Abstract (1542) | Core Tip (1455) | Full Article (HTML) (5993) | Figures (1-6) (780) | Tables (1-3) (387) | Full Article (PDF)-1230K (682) | Peer-Review Report-117K (302) | Answering Reviewers-101K (334) | Received: 03/18/2015 | Revised: 06/24/2015 | Accepted: 08/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (18880) | Similar Articles (21) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1393) | Core Tip (1414) | Full Article (HTML) (2866) | Figures (1-1) (361) | Tables (1-4) (341) | Full Article (PDF)-997K (485) | Peer-Review Report-95K (283) | Answering Reviewers-87K (311) | Received: 02/12/2015 | Revised: 07/10/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (14767) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1241) | Core Tip (1295) | Full Article (HTML) (4482) | Figures (1-4) (395) | Tables (1-3) (387) | Full Article (PDF)-1067K (581) | Peer-Review Report-110K (269) | Answering Reviewers-106K (243) | Received: 03/02/2015 | Revised: 06/19/2015 | Accepted: 08/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (13715) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1374) | Core Tip (1145) | Full Article (HTML) (4357) | Figures (1-6) (353) | Tables (1-8) (328) | Full Article (PDF)-1327K (567) | Peer-Review Report-144K (315) | Answering Reviewers-125K (236) | Received: 03/13/2015 | Revised: 06/20/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (41) | Total Visits (13155) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1555) | Core Tip (1239) | Full Article (HTML) (6026) | Figures (1-8) (499) | Tables (1-1) (361) | Full Article (PDF)-1237K (859) | Peer-Review Report-93K (272) | Answering Reviewers-74K (248) | Received: 03/23/2015 | Revised: 06/21/2015 | Accepted: 07/23/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (15702) | Similar Articles (0) | Timeline of Article Publication (1) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1289) | Core Tip (1240) | Full Article (HTML) (3548) | Figures (1-4) (397) | Full Article (PDF)-1145K (411) | Peer-Review Report-129K (325) | Answering Reviewers-340K (231) | Received: 03/08/2015 | Revised: 05/14/2015 | Accepted: 07/23/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (11958) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open