Abstract (1639) | Core Tip (1342) | Full Article (HTML) (6860) | Figures (1-2) (587) | Full Article (PDF)-1103K (704) | Audio-417K (24) | Peer-Review Report-109K (303) | Answering Reviewers-173K (253) | Received: 05/05/2016 | Revised: 06/17/2016 | Accepted: 08/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (27) | Total Visits (18373) | Similar Articles (10) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1900) | Core Tip (1436) | Full Article (HTML) (12269) | Figures (1-17) (1115) | Tables (1-1) (500) | Full Article (PDF)-2369K (1074) | Audio-663K (42) | Peer-Review Report-91K (361) | Answering Reviewers-105K (324) | Received: 02/26/2016 | Revised: 06/12/2016 | Accepted: 08/15/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (57) | Total Visits (26652) | Similar Articles (256) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1415) | Core Tip (1394) | Full Article (HTML) (7548) | Figures (1-5) (1347) | Full Article (PDF)-1389K (691) | Audio-817K (39) | Peer-Review Report-91K (348) | Answering Reviewers-58K (263) | Received: 04/23/2016 | Revised: 06/22/2016 | Accepted: 08/08/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (28) | Total Visits (18092) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2266) | Core Tip (1583) | Full Article (HTML) (11784) | Figures (1-3) (758) | Tables (1-2) (548) | Full Article (PDF)-1059K (1121) | Audio-446K (56) | Peer-Review Report-92K (380) | Answering Reviewers-212K (327) | Received: 05/18/2016 | Revised: 07/15/2016 | Accepted: 08/01/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (38) | Total Visits (24797) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1660) | Core Tip (1442) | Full Article (HTML) (3699) | Figures (1-1) (538) | Tables (1-3) (1067) | Full Article (PDF)-1898K (620) | Audio-817K (30) | Peer-Review Report-139K (310) | Answering Reviewers-216K (240) | Received: 02/15/2016 | Revised: 06/20/2016 | Accepted: 08/15/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (15615) | Similar Articles (94) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1672) | Core Tip (1455) | Full Article (HTML) (6022) | Figures (1-7) (680) | Tables (1-1) (455) | Full Article (PDF)-5566K (566) | Audio-669K (28) | Peer-Review Report-93K (334) | Answering Reviewers-111K (283) | Received: 03/23/2016 | Revised: 06/08/2016 | Accepted: 08/01/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (16546) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1400) | Core Tip (1299) | Full Article (HTML) (3544) | Figures (1-5) (1267) | Tables (1-4) (500) | Full Article (PDF)-1021K (579) | Audio-631K (31) | Peer-Review Report-119K (322) | Answering Reviewers-291K (274) | Received: 03/01/2016 | Revised: 07/29/2016 | Accepted: 08/18/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (15296) | Similar Articles (45) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1667) | Core Tip (1594) | Full Article (HTML) (4633) | Figures (1-1) (514) | Tables (1-3) (536) | Full Article (PDF)-1036K (640) | Audio-573K (31) | Peer-Review Report-99K (317) | Answering Reviewers-388K (9664) | Received: 05/26/2016 | Revised: 07/26/2016 | Accepted: 08/08/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (27) | Total Visits (25718) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1503) | Core Tip (1387) | Full Article (HTML) (3776) | Figures (1-4) (505) | Full Article (PDF)-1692K (535) | Audio-422K (26) | Peer-Review Report-96K (299) | Answering Reviewers-295K (263) | Received: 02/26/2016 | Revised: 06/25/2016 | Accepted: 08/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (13830) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open