Abstract (1537) | Core Tip (1335) | Full Article (HTML) (4006) | Full Article (PDF)-827K (468) | Peer-Review Report-75K (299) | Answering Reviewers-73K (261) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (12452) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1880) | Core Tip (1797) | Full Article (HTML) (8468) | Figures (1-8) (747) | Tables (1-1) (474) | Full Article (PDF)-1605K (618) | Peer-Review Report-101K (358) | Answering Reviewers-260K (314) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (19490) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1820) | Core Tip (1774) | Full Article (HTML) (15433) | Figures (1-4) (776) | Tables (1-4) (382) | Full Article (PDF)-1110K (1391) | Peer-Review Report-92K (372) | Answering Reviewers-135K (365) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (90) | Total Visits (29269) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2079) | Core Tip (1812) | Full Article (HTML) (16115) | Tables (1-2) (406) | Full Article (PDF)-1055K (2084) | Peer-Review Report-90K (338) | Answering Reviewers-119K (371) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (122) | Total Visits (28733) | Similar Articles (5) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1781) | Core Tip (1542) | Full Article (HTML) (8656) | Figures (1-5) (548) | Tables (1-3) (850) | Full Article (PDF)-1590K (961) | Peer-Review Report-99K (354) | Answering Reviewers-134K (448) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (40) | Total Visits (21981) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1618) | Core Tip (1395) | Full Article (HTML) (4684) | Figures (1-4) (515) | Full Article (PDF)-1663K (679) | Peer-Review Report-71K (427) | Answering Reviewers-89K (337) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (13494) | Similar Articles (6) | Timeline of Article Publication (1) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1324) | Core Tip (1693) | Full Article (HTML) (3429) | Tables (1-4) (404) | Full Article (PDF)-949K (483) | Peer-Review Report-146K (250) | Answering Reviewers-177K (239) | Received: 04/28/2015 | Revised: 06/17/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (12163) | Similar Articles (130) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1674) | Core Tip (1464) | Full Article (HTML) (8065) | Figures (1-3) (500) | Tables (1-1) (445) | Full Article (PDF)-1345K (836) | Peer-Review Report-79K (334) | Answering Reviewers-72K (470) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (20815) | Similar Articles (61) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1495) | Core Tip (1399) | Full Article (HTML) (5748) | Tables (1-3) (432) | Full Article (PDF)-965K (713) | Peer-Review Report-102K (295) | Answering Reviewers-125K (247) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (17296) | Similar Articles (11) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1320) | Core Tip (1204) | Full Article (HTML) (5488) | Tables (1-3) (419) | Full Article (PDF)-927K (502) | Peer-Review Report-98K (242) | Answering Reviewers-36K (257) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (14029) | Similar Articles (27) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1333) | Core Tip (1121) | Full Article (HTML) (3491) | Figures (1-1) (395) | Tables (1-1) (401) | Full Article (PDF)-875K (498) | Peer-Review Report-106K (197) | Answering Reviewers-186K (240) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (11397) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1432) | Core Tip (1321) | Full Article (HTML) (4011) | Figures (1-1) (311) | Tables (1-3) (437) | Full Article (PDF)-994K (469) | Peer-Review Report-86K (278) | Answering Reviewers-63K (260) | Received: 01/06/2015 | Revised: 05/16/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (13052) | Similar Articles (261) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1621) | Core Tip (1380) | Full Article (HTML) (4340) | Figures (1-4) (518) | Tables (1-2) (311) | Full Article (PDF)-1051K (486) | Peer-Review Report-109K (284) | Answering Reviewers-88K (225) | Received: 05/08/2015 | Revised: 07/23/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (16090) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1539) | Core Tip (1333) | Full Article (HTML) (3315) | Figures (1-4) (415) | Tables (1-1) (393) | Full Article (PDF)-1561K (575) | Peer-Review Report-283K (296) | Answering Reviewers-100K (312) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (13232) | Similar Articles (251) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open