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Abstract (1260) | Core Tip (1241) | Full Article (HTML) (5307) | Tables (1-3) (456) | Full Article (PDF)-1114K (736) | Peer-Review Report-95K (241) | Answering Reviewers-84K (252) | Received: 04/28/2015 | Revised: 07/11/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (13952) | Similar Articles (138) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1841) | Core Tip (1683) | Full Article (HTML) (16786) | Figures (1-3) (4008) | Tables (1-4) (404) | Full Article (PDF)-1313K (1314) | Peer-Review Report-122K (323) | Answering Reviewers-141K (301) | Received: 04/28/2015 | Revised: 07/29/2015 | Accepted: 09/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (54) | Total Visits (32225) | Similar Articles (395) | 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 (1454) | Core Tip (1370) | Full Article (HTML) (5914) | Figures (1-1) (503) | Tables (1-1) (461) | Full Article (PDF)-1119K (661) | Peer-Review Report-79K (305) | Answering Reviewers-239K (245) | Received: 05/08/2015 | Revised: 08/08/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (15809) | Similar Articles (47) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1673) | Core Tip (1398) | Full Article (HTML) (14537) | Figures (1-2) (438) | Tables (1-2) (418) | Full Article (PDF)-1166K (2143) | Peer-Review Report-82K (280) | Answering Reviewers-10K (330) | Received: 06/16/2015 | Revised: 08/06/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (107) | Total Visits (27841) | Similar Articles (221) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1495) | Core Tip (1429) | Full Article (HTML) (5102) | Figures (1-2) (433) | Tables (1-4) (414) | Full Article (PDF)-1290K (532) | Peer-Review Report-218K (256) | Answering Reviewers-366K (301) | Received: 06/02/2015 | Revised: 07/14/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (15562) | Similar Articles (1163) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1326) | Core Tip (1161) | Full Article (HTML) (6783) | Tables (1-3) (535) | Full Article (PDF)-1094K (702) | Peer-Review Report-79K (287) | Answering Reviewers-172K (284) | Received: 04/28/2015 | Revised: 08/14/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (15383) | 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 (1430) | Core Tip (1260) | Full Article (HTML) (7011) | Tables (1-4) (497) | Full Article (PDF)-1226K (874) | Peer-Review Report-92K (283) | Answering Reviewers-63K (272) | Received: 05/09/2015 | Revised: 07/08/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (45) | Total Visits (17329) | Similar Articles (1216) | 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 (1391) | Core Tip (1386) | Full Article (HTML) (11317) | Figures (1-1) (467) | Tables (1-1) (413) | Full Article (PDF)-935K (961) | Peer-Review Report-79K (249) | Answering Reviewers-144K (316) | Received: 04/27/2015 | Revised: 08/12/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (147) | Total Visits (20649) | Similar Articles (1170) | Timeline of Article Publication (2) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1380) | Core Tip (1370) | Full Article (HTML) (14649) | Figures (1-2) (1245) | Full Article (PDF)-1185K (1293) | Peer-Review Report-87K (264) | Answering Reviewers-132K (315) | Received: 04/27/2015 | Revised: 07/02/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (47) | Total Visits (25558) | Similar Articles (618) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1191) | Core Tip (1104) | Full Article (HTML) (4717) | Tables (1-5) (482) | Full Article (PDF)-942K (609) | Peer-Review Report-80K (249) | Answering Reviewers-96K (178) | Received: 04/21/2015 | Revised: 07/21/2015 | Accepted: 09/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (12529) | Similar Articles (243) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1301) | Core Tip (1336) | Full Article (HTML) (10924) | Figures (1-1) (431) | Tables (1-5) (427) | Full Article (PDF)-2155K (864) | Peer-Review Report-170K (304) | Answering Reviewers-443K (381) | Received: 05/28/2015 | Revised: 07/28/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (71) | Total Visits (21408) | Similar Articles (1004) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1273) | Core Tip (1309) | Full Article (HTML) (4941) | Figures (1-2) (423) | Tables (1-1) (443) | Full Article (PDF)-1096K (712) | Peer-Review Report-79K (200) | Answering Reviewers-96K (224) | Received: 04/27/2015 | Revised: 07/07/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (29) | Total Visits (13428) | Similar Articles (1006) | 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 (1292) | Core Tip (1342) | Full Article (HTML) (14035) | Tables (1-3) (472) | Full Article (PDF)-995K (1176) | Peer-Review Report-81K (292) | Answering Reviewers-295K (299) | Received: 04/19/2015 | Revised: 06/20/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (232) | Total Visits (26001) | Similar Articles (1004) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1107) | Core Tip (1213) | Full Article (HTML) (7272) | Figures (1-2) (566) | Tables (1-3) (410) | Full Article (PDF)-1589K (738) | Peer-Review Report-101K (240) | Answering Reviewers-197K (271) | Received: 04/28/2015 | Revised: 06/18/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (36) | Total Visits (17452) | Similar Articles (203) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1305) | Core Tip (1159) | Full Article (HTML) (5635) | Tables (1-3) (418) | Full Article (PDF)-1040K (586) | Peer-Review Report-95K (244) | Answering Reviewers-64K (213) | Received: 05/18/2015 | Revised: 08/06/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (37) | Total Visits (14575) | Similar Articles (406) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1344) | Core Tip (1154) | Full Article (HTML) (11192) | Figures (1-1) (449) | Tables (1-4) (443) | Full Article (PDF)-1052K (1560) | Peer-Review Report-94K (302) | Answering Reviewers-142K (291) | Received: 04/28/2015 | Revised: 08/06/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (167) | Total Visits (22208) | Similar Articles (72) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1336) | Core Tip (1345) | Full Article (HTML) (11499) | Figures (1-1) (626) | Tables (1-1) (370) | Full Article (PDF)-1262K (1009) | Peer-Review Report-108K (288) | Answering Reviewers-203K (280) | Received: 04/16/2015 | Revised: 06/19/2015 | Accepted: 09/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (43) | Total Visits (22201) | Similar Articles (187) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1378) | Core Tip (1549) | Full Article (HTML) (12422) | Tables (1-2) (376) | Full Article (PDF)-948K (888) | Peer-Review Report-91K (312) | Answering Reviewers-166K (350) | Received: 06/27/2015 | Revised: 09/02/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (64) | Total Visits (21832) | Similar Articles (140) | 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 (1303) | Core Tip (1235) | Full Article (HTML) (9501) | Figures (1-4) (687) | Tables (1-1) (385) | Full Article (PDF)-1123K (841) | Peer-Review Report-95K (226) | Answering Reviewers-82K (204) | Received: 02/09/2015 | Revised: 06/09/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (39) | Total Visits (20825) | Similar Articles (1009) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1404) | Core Tip (1370) | Full Article (HTML) (10080) | Figures (1-2) (463) | Tables (1-2) (392) | Full Article (PDF)-1429K (1030) | Peer-Review Report-94K (287) | Answering Reviewers-115K (782) | Received: 06/10/2015 | Revised: 08/07/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (40) | Total Visits (20574) | Similar Articles (1799) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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