Abstract (1853) | Core Tip (1490) | Full Article (HTML) (11146) | Figures (1-6) (971) | Tables (1-1) (410) | Full Article (PDF)-1161K (791) | Peer-Review Report-83K (224) | Answering Reviewers-106K (287) | Received: 02/22/2014 | Revised: 04/15/2014 | Accepted: 08/31/2014 | RCA | CrossRef | Google Scholar | Times Cited (2) | Total Visits (23611) | Similar Articles (149) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1381) | Core Tip (1300) | Full Article (HTML) (2732) | Figures (1-2) (401) | Tables (1-3) (385) | Full Article (PDF)-815K (407) | Peer-Review Report-70K (243) | Answering Reviewers-132K (235) | Received: 05/14/2014 | Revised: 08/11/2014 | Accepted: 09/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (10634) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1455) | Core Tip (1055) | Full Article (HTML) (3208) | Figures (1-3) (402) | Tables (1-2) (370) | Full Article (PDF)-891K (382) | Peer-Review Report-118K (234) | Answering Reviewers-33K (246) | Received: 06/01/2014 | Revised: 09/12/2014 | Accepted: 10/16/2014 | RCA | CrossRef | Google Scholar | Times Cited (1) | Total Visits (10073) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1543) | Core Tip (1279) | Full Article (HTML) (4785) | Figures (1-2) (389) | Tables (1-3) (502) | Full Article (PDF)-857K (462) | Peer-Review Report-116K (226) | Answering Reviewers-71K (242) | Received: 04/23/2014 | Revised: 05/27/2014 | Accepted: 08/29/2014 | RCA | CrossRef | Google Scholar | Times Cited (1) | Total Visits (15091) | Similar Articles (7) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1322) | Core Tip (1189) | Full Article (HTML) (2894) | Figures (1-25) (398) | Tables (1-3) (414) | Full Article (PDF)-1716K (420) | Peer-Review Report-101K (244) | Answering Reviewers-146K (253) | Received: 02/25/2014 | Revised: 05/08/2014 | Accepted: 10/29/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (11537) | Similar Articles (593) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1167) | Core Tip (1018) | Full Article (HTML) (2840) | Figures (1-2) (506) | Tables (1-2) (378) | Full Article (PDF)-843K (406) | Peer-Review Report-109K (257) | Answering Reviewers-149K (293) | Received: 07/29/2014 | Revised: 09/16/2014 | Accepted: 10/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (2) | Total Visits (9946) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1510) | Core Tip (1230) | Full Article (HTML) (5760) | Figures (1-5) (385) | Tables (1-1) (402) | Full Article (PDF)-1016K (655) | Peer-Review Report-70K (293) | Answering Reviewers-119K (409) | Received: 06/06/2014 | Revised: 06/24/2014 | Accepted: 09/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (2) | Total Visits (14443) | Similar Articles (24) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1173) | Core Tip (1212) | Full Article (HTML) (2744) | Figures (1-5) (402) | Tables (1-1) (416) | Full Article (PDF)-857K (372) | Peer-Review Report-91K (206) | Answering Reviewers-55K (197) | Received: 07/14/2014 | Revised: 10/05/2014 | Accepted: 11/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (9854) | Similar Articles (631) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1042) | Core Tip (1009) | Full Article (HTML) (2600) | Figures (1-4) (416) | Tables (1-3) (681) | Full Article (PDF)-999K (359) | Peer-Review Report-76K (194) | Answering Reviewers-86K (214) | Received: 05/13/2014 | Revised: 06/25/2014 | Accepted: 09/10/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (10104) | Similar Articles (600) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1451) | Core Tip (1226) | Full Article (HTML) (4081) | Figures (1-3) (423) | Tables (1-5) (398) | Full Article (PDF)-940K (377) | Peer-Review Report-111K (185) | Answering Reviewers-21K (215) | Received: 07/20/2014 | Revised: 10/23/2014 | Accepted: 10/29/2014 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (11939) | Similar Articles (637) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open