Abstract (2057) | Core Tip (2030) | Full Article (HTML) (16464) | Figures (1-10) (1420) | Full Article (PDF)-1740K (1056) | Audio-724K (57) | Peer-Review Report-93K (455) | Answering Reviewers-50K (379) | Received: 09/21/2015 | Revised: 12/15/2015 | Accepted: 02/24/2016 | RCA | CrossRef | Google Scholar | Times Cited (6) | Total Visits (33264) | Similar Articles (1) | Timeline of Article Publication (7) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1930) | Core Tip (1677) | Full Article (HTML) (3721) | Tables (1-1) (541) | Full Article (PDF)-761K (588) | Audio-906K (38) | Peer-Review Report-95K (322) | Answering Reviewers-97K (308) | Received: 11/12/2015 | Revised: 01/11/2016 | Accepted: 02/16/2016 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (16931) | Similar Articles (0) | Timeline of Article Publication (5) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1958) | Core Tip (1625) | Full Article (HTML) (3744) | Full Article (PDF)-780K (655) | Audio-680K (40) | Peer-Review Report-92K (378) | Answering Reviewers-332K (253) | Received: 08/24/2015 | Revised: 10/13/2015 | Accepted: 01/07/2016 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (14669) | Similar Articles (25) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1621) | Core Tip (1499) | Full Article (HTML) (4406) | Figures (1-1) (533) | Tables (1-1) (502) | Full Article (PDF)-741K (557) | Audio-703K (44) | Peer-Review Report-109K (290) | Answering Reviewers-7K (390) | Received: 08/28/2015 | Revised: 12/24/2015 | Accepted: 01/07/2016 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (14820) | Similar Articles (2) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1707) | Core Tip (1903) | Full Article (HTML) (11499) | Figures (1-4) (716) | Tables (1-3) (594) | Full Article (PDF)-887K (974) | Audio-1055K (56) | Peer-Review Report-98K (417) | Answering Reviewers-58K (359) | Received: 05/28/2015 | Revised: 09/05/2015 | Accepted: 12/02/2015 | RCA | CrossRef | Google Scholar | Times Cited (3) | Total Visits (24468) | Similar Articles (17) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1821) | Core Tip (1653) | Full Article (HTML) (8198) | Figures (1-1) (513) | Tables (1-1) (1119) | Full Article (PDF)-1001K (802) | Audio-982K (36) | Peer-Review Report-89K (475) | Answering Reviewers-95K (361) | Received: 08/26/2015 | Revised: 11/30/2015 | Accepted: 01/04/2016 | RCA | CrossRef | Google Scholar | Times Cited (11) | Total Visits (22038) | Similar Articles (12) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1475) | Core Tip (1415) | Full Article (HTML) (3262) | Figures (1-1) (526) | Tables (1-2) (501) | Full Article (PDF)-930K (454) | Audio-689K (33) | Peer-Review Report-94K (364) | Answering Reviewers-119K (312) | Received: 09/02/2015 | Revised: 11/24/2015 | Accepted: 01/11/2016 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (14769) | Similar Articles (236) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1434) | Core Tip (1321) | Full Article (HTML) (3338) | Figures (1-2) (531) | Tables (1-4) (482) | Full Article (PDF)-897K (509) | Audio-571K (26) | Peer-Review Report-95K (318) | Answering Reviewers-79K (352) | Received: 08/29/2015 | Revised: 10/30/2015 | Accepted: 02/16/2016 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (14936) | Similar Articles (34) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1513) | Core Tip (1452) | Full Article (HTML) (3388) | Figures (1-1) (1057) | Tables (1-4) (501) | Full Article (PDF)-846K (657) | Audio-864K (36) | Peer-Review Report-71K (357) | Answering Reviewers-67K (312) | Received: 09/10/2015 | Revised: 12/09/2015 | Accepted: 03/09/2016 | RCA | CrossRef | Google Scholar | Times Cited (4) | Total Visits (15770) | Similar Articles (0) | Timeline of Article Publication (5) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1692) | Core Tip (1544) | Full Article (HTML) (4087) | Tables (1-2) (514) | Full Article (PDF)-782K (704) | Audio-868K (39) | Peer-Review Report-99K (301) | Answering Reviewers-56K (249) | Received: 08/28/2015 | Revised: 12/11/2015 | Accepted: 01/19/2016 | RCA | CrossRef | Google Scholar | Times Cited (0) | Total Visits (14563) | Similar Articles (19) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1713) | Core Tip (1572) | Full Article (HTML) (3988) | Figures (1-1) (1111) | Full Article (PDF)-783K (595) | Audio-1848K (28) | Peer-Review Report-71K (394) | Answering Reviewers-92K (332) | Received: 06/06/2015 | Revised: 09/05/2015 | Accepted: 12/18/2015 | RCA | CrossRef | Google Scholar | Times Cited (5) | Total Visits (15486) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open