Abstract (1254) | Core Tip (1179) | Full Article (HTML) (2632) | Full Article (PDF)-681K (462) | Peer-Review Report-80K (264) | Answering Reviewers-60K (247) | Received: 05/30/2015 | Revised: 09/02/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (0) | Total Visits (10473) | Similar Articles (215) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2047) | Core Tip (1722) | Full Article (HTML) (5458) | Figures (1-1) (512) | Full Article (PDF)-866K (588) | Audio-1075K (17) | Peer-Review Report-108K (273) | Answering Reviewers-110K (220) | Received: 05/28/2015 | Revised: 08/12/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (15895) | Similar Articles (65) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1198) | Core Tip (1322) | Full Article (HTML) (3022) | Full Article (PDF)-662K (716) | Audio-5324K (18) | Peer-Review Report-112K (263) | Answering Reviewers-118K (257) | Received: 06/29/2015 | Revised: 09/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (11347) | Similar Articles (7) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1612) | Core Tip (1446) | Full Article (HTML) (4574) | Full Article (PDF)-683K (750) | Audio-926K (16) | Peer-Review Report-109K (252) | Answering Reviewers-65K (11364) | Received: 05/27/2015 | Revised: 08/06/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (25315) | Similar Articles (214) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1370) | Core Tip (1166) | Full Article (HTML) (3728) | Tables (1-1) (878) | Full Article (PDF)-699K (562) | Audio-343K (28) | Peer-Review Report-82K (237) | Answering Reviewers-50K (341) | Received: 05/25/2015 | Revised: 08/09/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (12721) | Similar Articles (326) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1448) | Core Tip (1322) | Full Article (HTML) (3579) | Full Article (PDF)-744K (501) | Audio-1189K (13) | Peer-Review Report-99K (243) | Answering Reviewers-211K (288) | Received: 05/27/2015 | Revised: 08/18/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (12845) | Similar Articles (188) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1960) | Core Tip (1188) | Full Article (HTML) (4042) | Full Article (PDF)-728K (556) | Audio-1525K (28) | Peer-Review Report-97K (193) | Answering Reviewers-81K (221) | Received: 05/19/2015 | Revised: 08/25/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (12213) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1425) | Core Tip (1263) | Full Article (HTML) (3219) | Full Article (PDF)-668K (481) | Audio-5626K (33) | Peer-Review Report-92K (194) | Answering Reviewers-82K (213) | Received: 05/05/2015 | Revised: 07/21/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (13292) | Similar Articles (5) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1248) | Core Tip (1151) | Full Article (HTML) (3204) | Full Article (PDF)-696K (469) | Audio-1034K (25) | Peer-Review Report-118K (251) | Answering Reviewers-266K (225) | Received: 05/19/2015 | Revised: 08/25/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (11309) | Similar Articles (189) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1687) | Core Tip (1302) | Full Article (HTML) (4237) | Figures (1-2) (450) | Tables (1-1) (436) | Full Article (PDF)-1096K (655) | Audio-228K (25) | Peer-Review Report-104K (250) | Answering Reviewers-74K (258) | Received: 04/27/2015 | Revised: 08/01/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (13353) | Similar Articles (242) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1527) | Core Tip (1544) | Full Article (HTML) (5272) | Figures (1-7) (547) | Tables (1-4) (405) | Full Article (PDF)-1173K (617) | Audio-1517K (42) | Peer-Review Report-87K (263) | Answering Reviewers-186K (285) | Received: 05/28/2015 | Revised: 08/14/2015 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (17) | Total Visits (18323) | Similar Articles (25) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

Abstract (1638) | Core Tip (1510) | Full Article (HTML) (14453) | Figures (1-1) (688) | Tables (1-4) (524) | Full Article (PDF)-942K (1786) | Audio-677K (54) | Peer-Review Report-96K (358) | Answering Reviewers-107K (300) | Received: 05/08/2014 | Revised: 12/19/2014 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (103) | Total Visits (27451) | Similar Articles (5) | Timeline of Article Publication (0) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1370) | Core Tip (1366) | Full Article (HTML) (6613) | Figures (1-5) (680) | Full Article (PDF)-1076K (735) | Audio-1994K (27) | Peer-Review Report-95K (301) | Answering Reviewers-150K (283) | Received: 04/10/2015 | Revised: 08/04/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (16281) | Similar Articles (8) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1226) | Core Tip (1351) | Full Article (HTML) (8020) | Tables (1-2) (422) | Full Article (PDF)-931K (887) | Audio-529K (18) | Peer-Review Report-197K (257) | Received: 06/30/2015 | Revised: 09/18/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (17106) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1713) | Core Tip (1803) | Full Article (HTML) (10991) | Figures (1-2) (755) | Tables (1-1) (657) | Full Article (PDF)-1007K (1119) | Audio-1543K (50) | Peer-Review Report-107K (444) | Answering Reviewers-73K (331) | Received: 05/29/2015 | Revised: 09/03/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (188) | Total Visits (22668) | Similar Articles (1) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1413) | Core Tip (1238) | Full Article (HTML) (3400) | Full Article (PDF)-676K (597) | Audio-858K (13) | Peer-Review Report-95K (209) | Answering Reviewers-64K (213) | Received: 06/10/2015 | Revised: 08/26/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (12064) | Similar Articles (1214) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1209) | Core Tip (1229) | Full Article (HTML) (3078) | Figures (1-1) (445) | Full Article (PDF)-720K (576) | Audio-217K (34) | Peer-Review Report-99K (216) | Answering Reviewers-67K (347) | Received: 04/17/2015 | Revised: 06/15/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (13690) | Similar Articles (14) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1782) | Core Tip (1678) | Full Article (HTML) (6989) | Figures (1-5) (785) | Tables (1-1) (1003) | Full Article (PDF)-1442K (1050) | Audio-8913K (42) | Peer-Review Report-103K (324) | Answering Reviewers-217K (707) | Received: 05/28/2015 | Revised: 09/08/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (33) | Total Visits (33577) | Similar Articles (139) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open