Abstract (1666) | Core Tip (1470) | Full Article (HTML) (4173) | Full Article (PDF)-827K (504) | Peer-Review Report-75K (339) | Answering Reviewers-73K (294) | Received: 05/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (13453) | Similar Articles (3) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2065) | Core Tip (1923) | Full Article (HTML) (8754) | Figures (1-8) (941) | Tables (1-1) (586) | Full Article (PDF)-1605K (681) | Peer-Review Report-101K (383) | Answering Reviewers-260K (344) | Received: 04/27/2015 | Revised: 06/22/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (20903) | Similar Articles (14) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1956) | Core Tip (1936) | Full Article (HTML) (16373) | Figures (1-4) (939) | Tables (1-4) (483) | Full Article (PDF)-1110K (1454) | Peer-Review Report-92K (410) | Answering Reviewers-135K (405) | Received: 05/20/2015 | Revised: 08/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (93) | Total Visits (31388) | Similar Articles (0) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2210) | Core Tip (1972) | Full Article (HTML) (18000) | Tables (1-2) (524) | Full Article (PDF)-1055K (2153) | Peer-Review Report-90K (374) | Answering Reviewers-119K (393) | Received: 03/30/2015 | Revised: 07/11/2015 | Accepted: 08/21/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (127) | Total Visits (31508) | Similar Articles (5) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1965) | Core Tip (1699) | Full Article (HTML) (9141) | Figures (1-5) (633) | Tables (1-3) (1020) | Full Article (PDF)-1590K (1017) | Peer-Review Report-99K (388) | Answering Reviewers-134K (476) | Received: 05/29/2015 | Revised: 07/21/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (41) | Total Visits (23671) | Similar Articles (1) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1740) | Core Tip (1506) | Full Article (HTML) (4988) | Figures (1-4) (614) | Full Article (PDF)-1663K (743) | Peer-Review Report-71K (462) | Answering Reviewers-89K (359) | Received: 01/22/2015 | Revised: 03/20/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (14526) | 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 (1433) | Core Tip (1889) | Full Article (HTML) (3651) | Tables (1-4) (483) | Full Article (PDF)-949K (534) | Peer-Review Report-146K (276) | Answering Reviewers-177K (296) | Received: 04/28/2015 | Revised: 06/17/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13133) | Similar Articles (132) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1793) | Core Tip (1593) | Full Article (HTML) (8506) | Figures (1-3) (603) | Tables (1-1) (523) | Full Article (PDF)-1345K (877) | Peer-Review Report-79K (360) | Answering Reviewers-72K (500) | Received: 05/06/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (35) | Total Visits (22210) | Similar Articles (63) | Timeline of Article Publication (1) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1610) | Core Tip (1508) | Full Article (HTML) (6030) | Tables (1-3) (546) | Full Article (PDF)-965K (752) | Peer-Review Report-102K (344) | Answering Reviewers-125K (274) | Received: 06/23/2015 | Revised: 08/11/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (36) | Total Visits (18435) | Similar Articles (11) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1421) | Core Tip (1313) | Full Article (HTML) (5996) | Tables (1-3) (506) | Full Article (PDF)-927K (530) | Peer-Review Report-98K (263) | Answering Reviewers-36K (282) | Received: 07/02/2015 | Revised: 08/28/2015 | Accepted: 10/19/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (15268) | Similar Articles (28) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1446) | Core Tip (1243) | Full Article (HTML) (3740) | Figures (1-1) (495) | Tables (1-1) (505) | Full Article (PDF)-875K (532) | Peer-Review Report-106K (226) | Answering Reviewers-186K (265) | Received: 04/17/2015 | Revised: 08/13/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (12436) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1556) | Core Tip (1471) | Full Article (HTML) (4284) | Figures (1-1) (385) | Tables (1-3) (558) | Full Article (PDF)-994K (507) | Peer-Review Report-86K (316) | Answering Reviewers-63K (286) | Received: 01/06/2015 | Revised: 05/16/2015 | Accepted: 09/16/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (14255) | Similar Articles (269) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1723) | Core Tip (1484) | Full Article (HTML) (4551) | Figures (1-4) (628) | Tables (1-2) (373) | Full Article (PDF)-1051K (518) | Peer-Review Report-109K (312) | Answering Reviewers-88K (252) | Received: 05/08/2015 | Revised: 07/23/2015 | Accepted: 08/14/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (17230) | Similar Articles (32) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1659) | Core Tip (1484) | Full Article (HTML) (3548) | Figures (1-4) (513) | Tables (1-1) (482) | Full Article (PDF)-1561K (641) | Peer-Review Report-283K (329) | Answering Reviewers-100K (342) | Received: 07/14/2015 | Revised: 08/13/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (14343) | Similar Articles (259) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open