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Abstract (1347) | Core Tip (1329) | Full Article (HTML) (5569) | Tables (1-3) (520) | Full Article (PDF)-1114K (782) | Peer-Review Report-95K (272) | Answering Reviewers-84K (275) | Received: 04/28/2015 | Revised: 07/11/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (14913) | Similar Articles (142) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1931) | Core Tip (1780) | Full Article (HTML) (17387) | Figures (1-3) (4164) | Tables (1-4) (473) | Full Article (PDF)-1313K (1359) | Peer-Review Report-122K (345) | Answering Reviewers-141K (328) | Received: 04/28/2015 | Revised: 07/29/2015 | Accepted: 09/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (57) | Total Visits (33607) | Similar Articles (404) | 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 (1549) | Core Tip (1475) | Full Article (HTML) (6202) | Figures (1-1) (554) | Tables (1-1) (528) | Full Article (PDF)-1119K (700) | Peer-Review Report-79K (341) | Answering Reviewers-239K (262) | Received: 05/08/2015 | Revised: 08/08/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (16750) | Similar Articles (48) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1749) | Core Tip (1477) | Full Article (HTML) (15887) | Figures (1-2) (492) | Tables (1-2) (475) | Full Article (PDF)-1166K (2183) | Peer-Review Report-82K (309) | Answering Reviewers-10K (360) | Received: 06/16/2015 | Revised: 08/06/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (110) | Total Visits (29998) | Similar Articles (225) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1591) | Core Tip (1531) | Full Article (HTML) (5266) | Figures (1-2) (487) | Tables (1-4) (480) | Full Article (PDF)-1290K (577) | Peer-Review Report-218K (293) | Answering Reviewers-366K (328) | Received: 06/02/2015 | Revised: 07/14/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (16538) | Similar Articles (1185) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1416) | Core Tip (1246) | Full Article (HTML) (7013) | Tables (1-3) (595) | Full Article (PDF)-1094K (741) | Peer-Review Report-79K (312) | Answering Reviewers-172K (313) | Received: 04/28/2015 | Revised: 08/14/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (16205) | 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 (1531) | Core Tip (1365) | Full Article (HTML) (7449) | Tables (1-4) (557) | Full Article (PDF)-1226K (931) | Peer-Review Report-92K (306) | Answering Reviewers-63K (300) | Received: 05/09/2015 | Revised: 07/08/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (45) | Total Visits (18497) | Similar Articles (1239) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1458) | Core Tip (1515) | Full Article (HTML) (8229) | Figures (1-3) (562) | Tables (1-1) (485) | Full Article (PDF)-1241K (1002) | Peer-Review Report-93K (336) | Answering Reviewers-358K (367) | Received: 05/21/2015 | Revised: 07/16/2015 | Accepted: 09/22/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (46) | Total Visits (20027) | Similar Articles (332) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1188) | Core Tip (1278) | Full Article (HTML) (7968) | Figures (1-1) (496) | Full Article (PDF)-944K (752) | Peer-Review Report-91K (256) | Answering Reviewers-247K (360) | Received: 04/27/2015 | Revised: 07/11/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (122) | Total Visits (17611) | Similar Articles (1378) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1483) | Core Tip (1473) | Full Article (HTML) (11631) | Figures (1-1) (537) | Tables (1-1) (481) | Full Article (PDF)-935K (1012) | Peer-Review Report-79K (287) | Answering Reviewers-144K (355) | Received: 04/27/2015 | Revised: 08/12/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (150) | Total Visits (21663) | Similar Articles (1192) | Timeline of Article Publication (2) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1457) | Core Tip (1461) | Full Article (HTML) (14957) | Figures (1-2) (1326) | Full Article (PDF)-1185K (1333) | Peer-Review Report-87K (298) | Answering Reviewers-132K (363) | Received: 04/27/2015 | Revised: 07/02/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (48) | Total Visits (26476) | Similar Articles (627) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1272) | Core Tip (1196) | Full Article (HTML) (4887) | Tables (1-5) (542) | Full Article (PDF)-942K (648) | Peer-Review Report-80K (272) | Answering Reviewers-96K (204) | Received: 04/21/2015 | Revised: 07/21/2015 | Accepted: 09/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (13253) | Similar Articles (244) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1387) | Core Tip (1427) | Full Article (HTML) (11859) | Figures (1-1) (490) | Tables (1-5) (494) | Full Article (PDF)-2155K (911) | Peer-Review Report-170K (331) | Answering Reviewers-443K (412) | Received: 05/28/2015 | Revised: 07/28/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (71) | Total Visits (23045) | Similar Articles (1030) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1363) | Core Tip (1402) | Full Article (HTML) (5146) | Figures (1-2) (483) | Tables (1-1) (504) | Full Article (PDF)-1096K (762) | Peer-Review Report-79K (227) | Answering Reviewers-96K (252) | Received: 04/27/2015 | Revised: 07/07/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (30) | Total Visits (14280) | Similar Articles (1032) | 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 (1384) | Core Tip (1429) | Full Article (HTML) (15008) | Tables (1-3) (557) | Full Article (PDF)-995K (1221) | Peer-Review Report-81K (318) | Answering Reviewers-295K (318) | Received: 04/19/2015 | Revised: 06/20/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (235) | Total Visits (27810) | Similar Articles (1030) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1210) | Core Tip (1314) | Full Article (HTML) (7583) | Figures (1-2) (641) | Tables (1-3) (473) | Full Article (PDF)-1589K (779) | Peer-Review Report-101K (274) | Answering Reviewers-197K (301) | Received: 04/28/2015 | Revised: 06/18/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (36) | Total Visits (18522) | Similar Articles (205) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1461) | Core Tip (1251) | Full Article (HTML) (5908) | Tables (1-3) (488) | Full Article (PDF)-1040K (638) | Peer-Review Report-95K (286) | Answering Reviewers-64K (236) | Received: 05/18/2015 | Revised: 08/06/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (37) | Total Visits (15579) | Similar Articles (416) | 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 (1466) | Core Tip (1704) | Full Article (HTML) (12860) | Tables (1-2) (443) | Full Article (PDF)-948K (915) | Peer-Review Report-91K (339) | Answering Reviewers-166K (383) | Received: 06/27/2015 | Revised: 09/02/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (64) | Total Visits (22900) | Similar Articles (142) | 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 (1231) | Core Tip (1267) | Full Article (HTML) (7133) | Figures (1-8) (743) | Tables (1-1) (459) | Full Article (PDF)-1599K (922) | Peer-Review Report-106K (282) | Answering Reviewers-364K (250) | Received: 04/28/2015 | Revised: 06/24/2015 | Accepted: 09/02/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (17984) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1404) | Core Tip (1327) | Full Article (HTML) (9874) | Figures (1-4) (742) | Tables (1-1) (454) | Full Article (PDF)-1123K (893) | Peer-Review Report-95K (258) | Answering Reviewers-82K (236) | Received: 02/09/2015 | Revised: 06/09/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (39) | Total Visits (22129) | Similar Articles (1035) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1510) | Core Tip (1464) | Full Article (HTML) (10449) | Figures (1-2) (522) | Tables (1-2) (460) | Full Article (PDF)-1429K (1070) | Peer-Review Report-94K (317) | Answering Reviewers-115K (813) | Received: 06/10/2015 | Revised: 08/07/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (43) | Total Visits (21587) | Similar Articles (1837) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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