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Abstract (1289) | Core Tip (1275) | Full Article (HTML) (5415) | Tables (1-3) (480) | Full Article (PDF)-1114K (746) | Peer-Review Report-95K (252) | Answering Reviewers-84K (259) | Received: 04/28/2015 | Revised: 07/11/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (14275) | Similar Articles (139) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1865) | Core Tip (1710) | Full Article (HTML) (16976) | Figures (1-3) (4064) | Tables (1-4) (423) | Full Article (PDF)-1313K (1324) | Peer-Review Report-122K (327) | Answering Reviewers-141K (309) | Received: 04/28/2015 | Revised: 07/29/2015 | Accepted: 09/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (54) | Total Visits (32629) | Similar Articles (398) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1559) | Core Tip (1404) | Full Article (HTML) (17205) | Tables (1-2) (434) | Full Article (PDF)-1208K (1875) | Peer-Review Report-128K (411) | Answering Reviewers-118K (327) | Received: 04/28/2015 | Revised: 07/23/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (258) | Total Visits (30139) | Similar Articles (912) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1477) | Core Tip (1405) | Full Article (HTML) (5983) | Figures (1-1) (521) | Tables (1-1) (477) | Full Article (PDF)-1119K (665) | Peer-Review Report-79K (310) | Answering Reviewers-239K (249) | Received: 05/08/2015 | Revised: 08/08/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (16034) | Similar Articles (47) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1700) | Core Tip (1423) | Full Article (HTML) (14718) | Figures (1-2) (461) | Tables (1-2) (434) | Full Article (PDF)-1166K (2152) | Peer-Review Report-82K (294) | Answering Reviewers-10K (336) | Received: 06/16/2015 | Revised: 08/06/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (108) | Total Visits (28225) | Similar Articles (223) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1525) | Core Tip (1457) | Full Article (HTML) (5153) | Figures (1-2) (448) | Tables (1-4) (431) | Full Article (PDF)-1290K (543) | Peer-Review Report-218K (270) | Answering Reviewers-366K (309) | Received: 06/02/2015 | Revised: 07/14/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (15820) | Similar Articles (1176) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1352) | Core Tip (1186) | Full Article (HTML) (6841) | Tables (1-3) (554) | Full Article (PDF)-1094K (713) | Peer-Review Report-79K (294) | Answering Reviewers-172K (290) | Received: 04/28/2015 | Revised: 08/14/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (15588) | 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 (1469) | Core Tip (1294) | Full Article (HTML) (7147) | Tables (1-4) (518) | Full Article (PDF)-1226K (883) | Peer-Review Report-92K (289) | Answering Reviewers-63K (278) | Received: 05/09/2015 | Revised: 07/08/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (45) | Total Visits (17687) | Similar Articles (1229) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1387) | Core Tip (1438) | Full Article (HTML) (8084) | Figures (1-3) (520) | Tables (1-1) (443) | Full Article (PDF)-1241K (964) | Peer-Review Report-93K (316) | Answering Reviewers-358K (348) | Received: 05/21/2015 | Revised: 07/16/2015 | Accepted: 09/22/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (47) | Total Visits (19378) | Similar Articles (332) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1419) | Core Tip (1418) | Full Article (HTML) (11429) | Figures (1-1) (483) | Tables (1-1) (433) | Full Article (PDF)-935K (976) | Peer-Review Report-79K (266) | Answering Reviewers-144K (328) | Received: 04/27/2015 | Revised: 08/12/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (147) | Total Visits (20963) | Similar Articles (1183) | Timeline of Article Publication (2) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1410) | Core Tip (1397) | Full Article (HTML) (14757) | Figures (1-2) (1270) | Full Article (PDF)-1185K (1304) | Peer-Review Report-87K (271) | Answering Reviewers-132K (327) | Received: 04/27/2015 | Revised: 07/02/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (48) | Total Visits (25836) | Similar Articles (621) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1219) | Core Tip (1136) | Full Article (HTML) (4780) | Tables (1-5) (501) | Full Article (PDF)-942K (621) | Peer-Review Report-80K (257) | Answering Reviewers-96K (185) | Received: 04/21/2015 | Revised: 07/21/2015 | Accepted: 09/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (12750) | Similar Articles (243) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1304) | Core Tip (1337) | Full Article (HTML) (5017) | Figures (1-2) (444) | Tables (1-1) (462) | Full Article (PDF)-1096K (722) | Peer-Review Report-79K (209) | Answering Reviewers-96K (231) | Received: 04/27/2015 | Revised: 07/07/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (30) | Total Visits (13706) | Similar Articles (1017) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1332) | Core Tip (1367) | Full Article (HTML) (14301) | Tables (1-3) (493) | Full Article (PDF)-995K (1189) | Peer-Review Report-81K (300) | Answering Reviewers-295K (303) | Received: 04/19/2015 | Revised: 06/20/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (233) | Total Visits (26470) | Similar Articles (1015) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1132) | Core Tip (1241) | Full Article (HTML) (7362) | Figures (1-2) (593) | Tables (1-3) (427) | Full Article (PDF)-1589K (743) | Peer-Review Report-101K (246) | Answering Reviewers-197K (280) | Received: 04/28/2015 | Revised: 06/18/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (36) | Total Visits (17729) | Similar Articles (204) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1352) | Core Tip (1189) | Full Article (HTML) (5714) | Tables (1-3) (441) | Full Article (PDF)-1040K (594) | Peer-Review Report-95K (252) | Answering Reviewers-64K (219) | Received: 05/18/2015 | Revised: 08/06/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (37) | Total Visits (14863) | Similar Articles (409) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1375) | Core Tip (1178) | Full Article (HTML) (11357) | Figures (1-1) (469) | Tables (1-4) (463) | Full Article (PDF)-1052K (1569) | Peer-Review Report-94K (309) | Answering Reviewers-142K (300) | Received: 04/28/2015 | Revised: 08/06/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (168) | Total Visits (22561) | Similar Articles (75) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1245) | Core Tip (1171) | Full Article (HTML) (5723) | Figures (1-8) (509) | Tables (1-3) (411) | Full Article (PDF)-2831K (804) | Peer-Review Report-97K (248) | Answering Reviewers-83K (388) | Received: 04/14/2015 | Revised: 06/18/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (46) | Total Visits (16138) | Similar Articles (131) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1426) | Core Tip (1399) | Full Article (HTML) (10197) | Figures (1-2) (485) | Tables (1-2) (413) | Full Article (PDF)-1429K (1040) | Peer-Review Report-94K (299) | Answering Reviewers-115K (792) | Received: 06/10/2015 | Revised: 08/07/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (42) | Total Visits (20863) | Similar Articles (1815) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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