Abstract (1709) | Core Tip (1387) | Full Article (HTML) (10114) | Figures (1-6) (821) | Tables (1-1) (326) | Full Article (PDF)-1161K (766) | Peer-Review Report-83K (211) | Answering Reviewers-106K (270) | Received: 02/22/2014 | Revised: 04/15/2014 | Accepted: 08/31/2014 | RCA | CrossRef | Google Scholar | Times Cited (2) | Total Visits (21853) | Similar Articles (146) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1278) | Core Tip (1217) | Full Article (HTML) (2563) | Figures (1-2) (323) | Tables (1-3) (311) | Full Article (PDF)-815K (392) | Peer-Review Report-70K (226) | Answering Reviewers-132K (219) | Received: 05/14/2014 | Revised: 08/11/2014 | Accepted: 09/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (9982) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1355) | Core Tip (976) | Full Article (HTML) (3029) | Figures (1-3) (325) | Tables (1-2) (297) | Full Article (PDF)-891K (363) | Peer-Review Report-118K (218) | Answering Reviewers-33K (216) | Received: 06/01/2014 | Revised: 09/12/2014 | Accepted: 10/16/2014 | RCA | CrossRef | Google Scholar | Times Cited (1) | Total Visits (9429) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1414) | Core Tip (1158) | Full Article (HTML) (4464) | Figures (1-2) (309) | Tables (1-3) (422) | Full Article (PDF)-857K (428) | Peer-Review Report-116K (206) | Answering Reviewers-71K (223) | Received: 04/23/2014 | Revised: 05/27/2014 | Accepted: 08/29/2014 | RCA | CrossRef | Google Scholar | Times Cited (1) | Total Visits (14033) | Similar Articles (7) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1225) | Core Tip (1104) | Full Article (HTML) (2752) | Figures (1-25) (322) | Tables (1-3) (331) | Full Article (PDF)-1716K (400) | Peer-Review Report-101K (223) | Answering Reviewers-146K (239) | Received: 02/25/2014 | Revised: 05/08/2014 | Accepted: 10/29/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (10829) | Similar Articles (581) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1058) | Core Tip (932) | Full Article (HTML) (2716) | Figures (1-2) (429) | Tables (1-2) (307) | Full Article (PDF)-843K (388) | Peer-Review Report-109K (244) | Answering Reviewers-149K (273) | Received: 07/29/2014 | Revised: 09/16/2014 | Accepted: 10/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (2) | Total Visits (9330) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1415) | Core Tip (1140) | Full Article (HTML) (5315) | Figures (1-5) (307) | Tables (1-1) (322) | Full Article (PDF)-1016K (623) | Peer-Review Report-70K (273) | Answering Reviewers-119K (385) | Received: 06/06/2014 | Revised: 06/24/2014 | Accepted: 09/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (1) | Total Visits (13425) | Similar Articles (23) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1084) | Core Tip (1129) | Full Article (HTML) (2566) | Figures (1-5) (322) | Tables (1-1) (337) | Full Article (PDF)-857K (348) | Peer-Review Report-91K (191) | Answering Reviewers-55K (180) | Received: 07/14/2014 | Revised: 10/05/2014 | Accepted: 11/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (9201) | Similar Articles (619) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (962) | Core Tip (941) | Full Article (HTML) (2432) | Figures (1-4) (336) | Tables (1-3) (544) | Full Article (PDF)-999K (343) | Peer-Review Report-76K (180) | Answering Reviewers-86K (202) | Received: 05/13/2014 | Revised: 06/25/2014 | Accepted: 09/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (9328) | Similar Articles (588) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1346) | Core Tip (1143) | Full Article (HTML) (3902) | Figures (1-3) (343) | Tables (1-5) (315) | Full Article (PDF)-940K (356) | Peer-Review Report-111K (174) | Answering Reviewers-21K (205) | Received: 07/20/2014 | Revised: 10/23/2014 | Accepted: 10/29/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (11265) | Similar Articles (623) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open