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Abstract (1469) | Core Tip (1351) | Full Article (HTML) (4962) | Tables (1-4) (454) | Full Article (PDF)-873K (738) | Audio-11992K (26) | Peer-Review Report-97K (391) | Answering Reviewers-285K (255) | Received: 06/29/2015 | Revised: 09/01/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (51) | Total Visits (15396) | Similar Articles (434) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1841) | Core Tip (1538) | Full Article (HTML) (10704) | Figures (1-11) (586) | Full Article (PDF)-1165K (1268) | Audio-474K (51) | Peer-Review Report-93K (328) | Answering Reviewers-109K (485) | Received: 06/29/2015 | Revised: 09/10/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (51) | Total Visits (21859) | Similar Articles (511) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1423) | Core Tip (1454) | Full Article (HTML) (5969) | Full Article (PDF)-931K (820) | Audio-238K (26) | Peer-Review Report-108K (361) | Answering Reviewers-328K (279) | Received: 06/09/2015 | Revised: 08/19/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (116) | Total Visits (16179) | Similar Articles (122) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1546) | Core Tip (1610) | Full Article (HTML) (6198) | Figures (1-1) (421) | Tables (1-1) (376) | Full Article (PDF)-1080K (661) | Audio-8062K (32) | Peer-Review Report-88K (340) | Answering Reviewers-179K (256) | Received: 06/30/2015 | Revised: 08/19/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (30534) | Similar Articles (2) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1574) | Core Tip (1554) | Full Article (HTML) (11948) | Figures (1-2) (650) | Full Article (PDF)-1088K (1299) | Audio-200K (35) | Peer-Review Report-101K (351) | Answering Reviewers-145K (340) | Received: 06/29/2015 | Revised: 08/23/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (23506) | Similar Articles (27) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1277) | Core Tip (1310) | Full Article (HTML) (4835) | Tables (1-1) (933) | Full Article (PDF)-865K (680) | Audio-551K (34) | Peer-Review Report-91K (320) | Answering Reviewers-49K (297) | Received: 06/24/2015 | Revised: 09/01/2015 | Accepted: 11/17/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (16) | Total Visits (14744) | Similar Articles (130) | 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 (1322) | Core Tip (1294) | Full Article (HTML) (3933) | Figures (1-1) (468) | Tables (1-2) (399) | Full Article (PDF)-979K (520) | Audio-3617K (28) | Peer-Review Report-120K (258) | Answering Reviewers-160K (274) | Received: 07/24/2015 | Revised: 10/23/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (25) | Total Visits (13654) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1340) | Core Tip (1428) | Full Article (HTML) (4199) | Tables (1-1) (444) | Full Article (PDF)-851K (559) | Audio-15534K (50) | Peer-Review Report-84K (266) | Answering Reviewers-70K (224) | Received: 08/12/2015 | Revised: 10/04/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (19) | Total Visits (13739) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1356) | Core Tip (1308) | Full Article (HTML) (3464) | Tables (1-1) (637) | Full Article (PDF)-772K (531) | Audio-853K (18) | Peer-Review Report-68K (238) | Answering Reviewers-69K (229) | Received: 06/26/2015 | Revised: 08/17/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (17) | Total Visits (12216) | Similar Articles (12) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1667) | Core Tip (1475) | Full Article (HTML) (4566) | Figures (1-1) (919) | Tables (1-1) (407) | Full Article (PDF)-1051K (589) | Audio-13617K (24) | Peer-Review Report-99K (316) | Answering Reviewers-112K (266) | Received: 07/26/2015 | Revised: 09/21/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (30006) | Similar Articles (84) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1325) | Core Tip (1154) | Full Article (HTML) (4198) | Figures (1-1) (454) | Full Article (PDF)-851K (694) | Audio-1314K (17) | Peer-Review Report-107K (268) | Answering Reviewers-180K (281) | Received: 06/29/2015 | Revised: 10/31/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (19) | Total Visits (13657) | Similar Articles (229) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1352) | Core Tip (1309) | Full Article (HTML) (5249) | Full Article (PDF)-713K (908) | Audio-207K (21) | Peer-Review Report-96K (246) | Answering Reviewers-138K (307) | Received: 06/04/2015 | Revised: 09/09/2015 | Accepted: 11/17/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (35) | Total Visits (14181) | Similar Articles (123) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1299) | Core Tip (1198) | Full Article (HTML) (3584) | Figures (1-2) (458) | Tables (1-3) (445) | Full Article (PDF)-1057K (527) | Audio-1167K (41) | Peer-Review Report-114K (259) | Answering Reviewers-196K (376) | Received: 06/10/2015 | Revised: 09/24/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (16) | Total Visits (13843) | Similar Articles (13) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1307) | Core Tip (1309) | Full Article (HTML) (4711) | Figures (1-2) (449) | Tables (1-7) (328) | Full Article (PDF)-1102K (705) | Audio-789K (26) | Peer-Review Report-141K (266) | Answering Reviewers-185K (267) | Received: 06/24/2015 | Revised: 09/29/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (28) | Total Visits (15730) | Similar Articles (511) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1276) | Core Tip (1265) | Full Article (HTML) (3235) | Figures (1-1) (774) | Tables (1-5) (416) | Full Article (PDF)-918K (494) | Audio-691K (28) | Peer-Review Report-115K (275) | Answering Reviewers-313K (236) | Received: 04/28/2015 | Revised: 07/31/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (14072) | Similar Articles (11) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1453) | Core Tip (1219) | Full Article (HTML) (4555) | Figures (1-1) (279) | Tables (1-5) (385) | Full Article (PDF)-888K (589) | Audio-958K (16) | Peer-Review Report-182K (346) | Answering Reviewers-226K (1371) | Received: 06/26/2015 | Revised: 10/06/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (17410) | Similar Articles (35) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1372) | Core Tip (1598) | Full Article (HTML) (4536) | Figures (1-2) (387) | Tables (1-4) (405) | Full Article (PDF)-906K (666) | Audio-485K (24) | Peer-Review Report-105K (327) | Answering Reviewers-215K (251) | Received: 08/09/2015 | Revised: 10/06/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (16) | Total Visits (17525) | Similar Articles (145) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1278) | Core Tip (1313) | Full Article (HTML) (3512) | Figures (1-6) (842) | Tables (1-4) (398) | Full Article (PDF)-943K (593) | Audio-697K (15) | Peer-Review Report-105K (265) | Answering Reviewers-334K (317) | Received: 07/01/2015 | Revised: 08/10/2015 | Accepted: 09/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (16016) | Similar Articles (19) | Timeline of Article Publication (0) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1276) | Core Tip (1172) | Full Article (HTML) (2966) | Figures (1-1) (282) | Tables (1-1) (406) | Full Article (PDF)-822K (401) | Audio-409K (33) | Peer-Review Report-70K (269) | Answering Reviewers-111K (265) | Received: 05/28/2015 | Revised: 09/02/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (12253) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1328) | Core Tip (1246) | Full Article (HTML) (3716) | Figures (1-2) (393) | Full Article (PDF)-1033K (468) | Audio-1161K (27) | Peer-Review Report-108K (310) | Answering Reviewers-174K (201) | Received: 05/06/2015 | Revised: 07/24/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (13932) | Similar Articles (9) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1322) | Core Tip (1118) | Full Article (HTML) (4420) | Figures (1-3) (494) | Full Article (PDF)-1321K (484) | Audio-915K (41) | Peer-Review Report-87K (268) | Answering Reviewers-52K (222) | Received: 06/27/2015 | Revised: 09/14/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (0) | Total Visits (14134) | Similar Articles (1788) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open