Abstract (1420) | Core Tip (1326) | Full Article (HTML) (3684) | Figures (1-1) (554) | Tables (1-1) (525) | Full Article (PDF)-819K (491) | Peer-Review Report-126K (283) | Answering Reviewers-100K (227) | Received: 06/10/2015 | Accepted: 07/23/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (11019) | Similar Articles (125) | Timeline of Article Publication (0) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1354) | Core Tip (1312) | Full Article (HTML) (8646) | Figures (1-4) (631) | Tables (1-1) (557) | Full Article (PDF)-1156K (737) | Peer-Review Report-97K (325) | Answering Reviewers-172K (274) | Received: 04/02/2015 | Revised: 06/16/2015 | Accepted: 07/23/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (80) | Total Visits (16920) | Similar Articles (34) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1738) | Core Tip (1555) | Full Article (HTML) (6822) | Figures (1-5) (724) | Tables (1-2) (523) | Full Article (PDF)-1104K (789) | Peer-Review Report-104K (334) | Answering Reviewers-74K (411) | Received: 05/23/2015 | Revised: 07/10/2015 | Accepted: 07/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (37) | Total Visits (19162) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1611) | Core Tip (1634) | Full Article (HTML) (5211) | Full Article (PDF)-690K (553) | Peer-Review Report-111K (366) | Answering Reviewers-134K (302) | Received: 04/21/2015 | Revised: 05/22/2015 | Accepted: 07/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (25475) | Similar Articles (122) | Timeline of Article Publication (2) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1235) | Core Tip (1377) | Full Article (HTML) (5447) | Figures (1-3) (654) | Tables (1-1) (556) | Full Article (PDF)-1029K (675) | Peer-Review Report-110K (328) | Answering Reviewers-34K (568) | Received: 04/13/2015 | Revised: 05/29/2015 | Accepted: 08/03/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (17) | Total Visits (16403) | Similar Articles (15) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1435) | Core Tip (1387) | Full Article (HTML) (5697) | Figures (1-2) (562) | Full Article (PDF)-835K (1005) | Peer-Review Report-112K (343) | Answering Reviewers-84K (472) | Received: 05/14/2015 | Revised: 07/04/2015 | Accepted: 08/03/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (26) | Total Visits (13934) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1449) | Core Tip (1318) | Full Article (HTML) (4560) | Figures (1-6) (1021) | Full Article (PDF)-1182K (716) | Peer-Review Report-111K (347) | Answering Reviewers-257K (425) | Received: 05/17/2015 | Revised: 07/07/2015 | Accepted: 08/17/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (48) | Total Visits (14102) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1340) | Core Tip (1387) | Full Article (HTML) (3346) | Figures (1-1) (960) | Tables (1-5) (766) | Full Article (PDF)-963K (570) | Peer-Review Report-161K (315) | Answering Reviewers-237K (295) | Received: 04/03/2015 | Revised: 06/26/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (15336) | Similar Articles (81) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1424) | Core Tip (1396) | Full Article (HTML) (3900) | Figures (1-5) (608) | Full Article (PDF)-928K (607) | Peer-Review Report-112K (373) | Answering Reviewers-210K (298) | Received: 04/28/2015 | Revised: 05/29/2015 | Accepted: 07/23/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (15033) | Similar Articles (12) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open