Abstract (1699) | Core Tip (1492) | Full Article (HTML) (4223) | Full Article (PDF)-827K (516) | Peer-Review Report-75K (347) | Answering Reviewers-73K (301) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (13773) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2106) | Core Tip (1964) | Full Article (HTML) (8829) | Figures (1-8) (982) | Tables (1-1) (614) | Full Article (PDF)-1605K (694) | Peer-Review Report-101K (389) | Answering Reviewers-260K (350) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (21277) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2000) | Core Tip (1985) | Full Article (HTML) (16634) | Figures (1-4) (983) | Tables (1-4) (507) | Full Article (PDF)-1110K (1478) | Peer-Review Report-92K (424) | Answering Reviewers-135K (412) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (94) | Total Visits (32066) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2246) | Core Tip (2010) | Full Article (HTML) (18450) | Tables (1-2) (550) | Full Article (PDF)-1055K (2180) | Peer-Review Report-90K (383) | Answering Reviewers-119K (402) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (130) | Total Visits (32253) | Similar Articles (5) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2000) | Core Tip (1732) | Full Article (HTML) (9315) | Figures (1-5) (663) | Tables (1-3) (1062) | Full Article (PDF)-1590K (1037) | Peer-Review Report-99K (397) | Answering Reviewers-134K (483) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (42) | Total Visits (24208) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1772) | Core Tip (1536) | Full Article (HTML) (5072) | Figures (1-4) (638) | Full Article (PDF)-1663K (756) | Peer-Review Report-71K (470) | Answering Reviewers-89K (368) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (14855) | Similar Articles (8) | Timeline of Article Publication (1) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1456) | Core Tip (1932) | Full Article (HTML) (3703) | Tables (1-4) (510) | Full Article (PDF)-949K (550) | Peer-Review Report-146K (286) | Answering Reviewers-177K (312) | Received: 04/28/2015 | Revised: 06/17/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13419) | Similar Articles (133) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1825) | Core Tip (1615) | Full Article (HTML) (8652) | Figures (1-3) (636) | Tables (1-1) (550) | Full Article (PDF)-1345K (897) | Peer-Review Report-79K (370) | Answering Reviewers-72K (505) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (37) | Total Visits (22690) | Similar Articles (65) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1636) | Core Tip (1538) | Full Article (HTML) (6092) | Tables (1-3) (577) | Full Article (PDF)-965K (766) | Peer-Review Report-102K (358) | Answering Reviewers-125K (281) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (37) | Total Visits (18795) | Similar Articles (11) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1454) | Core Tip (1339) | Full Article (HTML) (6097) | Tables (1-3) (533) | Full Article (PDF)-927K (543) | Peer-Review Report-98K (272) | Answering Reviewers-36K (291) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (15614) | Similar Articles (31) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1478) | Core Tip (1270) | Full Article (HTML) (3811) | Figures (1-1) (523) | Tables (1-1) (535) | Full Article (PDF)-875K (546) | Peer-Review Report-106K (236) | Answering Reviewers-186K (272) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (12730) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1587) | Core Tip (1506) | Full Article (HTML) (4355) | Figures (1-1) (408) | Tables (1-3) (589) | Full Article (PDF)-994K (522) | Peer-Review Report-86K (323) | Answering Reviewers-63K (296) | Received: 01/06/2015 | Revised: 05/16/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (14594) | Similar Articles (279) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1759) | Core Tip (1515) | Full Article (HTML) (4607) | Figures (1-4) (668) | Tables (1-2) (398) | Full Article (PDF)-1051K (536) | Peer-Review Report-109K (321) | Answering Reviewers-88K (265) | Received: 05/08/2015 | Revised: 07/23/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (17655) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1694) | Core Tip (1516) | Full Article (HTML) (3610) | Figures (1-4) (538) | Tables (1-1) (506) | Full Article (PDF)-1561K (1655) | Peer-Review Report-283K (338) | Answering Reviewers-100K (355) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (15694) | Similar Articles (269) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open