Abstract (1931) | Core Tip (1554) | Full Article (HTML) (12222) | Figures (1-6) (1052) | Tables (1-1) (478) | Full Article (PDF)-1161K (809) | Peer-Review Report-83K (237) | Answering Reviewers-106K (315) | Received: 02/22/2014 | Revised: 04/15/2014 | Accepted: 08/31/2014 | RCA | CrossRef | Google Scholar | Times Cited (2) | Total Visits (25207) | Similar Articles (151) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1446) | Core Tip (1346) | Full Article (HTML) (2852) | Figures (1-2) (444) | Tables (1-3) (421) | Full Article (PDF)-815K (427) | Peer-Review Report-70K (253) | Answering Reviewers-132K (250) | Received: 05/14/2014 | Revised: 08/11/2014 | Accepted: 09/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (11068) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1532) | Core Tip (1112) | Full Article (HTML) (3303) | Figures (1-3) (444) | Tables (1-2) (421) | Full Article (PDF)-891K (405) | Peer-Review Report-118K (250) | Answering Reviewers-33K (276) | Received: 06/01/2014 | Revised: 09/12/2014 | Accepted: 10/16/2014 | RCA | CrossRef | Google Scholar | Times Cited (1) | Total Visits (10572) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1627) | Core Tip (1360) | Full Article (HTML) (4976) | Figures (1-2) (419) | Tables (1-3) (554) | Full Article (PDF)-857K (474) | Peer-Review Report-116K (250) | Answering Reviewers-71K (268) | Received: 04/23/2014 | Revised: 05/27/2014 | Accepted: 08/29/2014 | RCA | CrossRef | Google Scholar | Times Cited (1) | Total Visits (15796) | Similar Articles (7) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1386) | Core Tip (1251) | Full Article (HTML) (3006) | Figures (1-25) (440) | Tables (1-3) (465) | Full Article (PDF)-1716K (431) | Peer-Review Report-101K (252) | Answering Reviewers-146K (265) | Received: 02/25/2014 | Revised: 05/08/2014 | Accepted: 10/29/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (12029) | Similar Articles (605) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1230) | Core Tip (1067) | Full Article (HTML) (2931) | Figures (1-2) (561) | Tables (1-2) (433) | Full Article (PDF)-843K (421) | Peer-Review Report-109K (269) | Answering Reviewers-149K (307) | Received: 07/29/2014 | Revised: 09/16/2014 | Accepted: 10/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (2) | Total Visits (10378) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1231) | Core Tip (1266) | Full Article (HTML) (2899) | Figures (1-5) (449) | Tables (1-1) (465) | Full Article (PDF)-857K (389) | Peer-Review Report-91K (231) | Answering Reviewers-55K (207) | Received: 07/14/2014 | Revised: 10/05/2014 | Accepted: 11/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (10374) | Similar Articles (643) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1111) | Core Tip (1078) | Full Article (HTML) (2697) | Figures (1-4) (448) | Tables (1-3) (753) | Full Article (PDF)-999K (371) | Peer-Review Report-76K (206) | Answering Reviewers-86K (242) | Received: 05/13/2014 | Revised: 06/25/2014 | Accepted: 09/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (10634) | Similar Articles (612) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1512) | Core Tip (1295) | Full Article (HTML) (4198) | Figures (1-3) (472) | Tables (1-5) (436) | Full Article (PDF)-940K (394) | Peer-Review Report-111K (198) | Answering Reviewers-21K (230) | Received: 07/20/2014 | Revised: 10/23/2014 | Accepted: 10/29/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (12409) | Similar Articles (652) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open