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Abstract (1300) | Core Tip (1397) | Full Article (HTML) (4120) | Tables (1-1) (411) | Full Article (PDF)-851K (549) | Audio-15534K (50) | Peer-Review Report-84K (250) | Answering Reviewers-70K (215) | Received: 08/12/2015 | Revised: 10/04/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (13382) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1327) | Core Tip (1268) | Full Article (HTML) (3389) | Tables (1-1) (595) | Full Article (PDF)-772K (520) | Audio-853K (18) | Peer-Review Report-68K (232) | Answering Reviewers-69K (223) | Received: 06/26/2015 | Revised: 08/17/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (17) | Total Visits (11885) | Similar Articles (12) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1625) | Core Tip (1446) | Full Article (HTML) (4497) | Figures (1-1) (874) | Tables (1-1) (381) | Full Article (PDF)-1051K (568) | Audio-13617K (24) | Peer-Review Report-99K (300) | Answering Reviewers-112K (250) | Received: 07/26/2015 | Revised: 09/21/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (29472) | Similar Articles (84) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1291) | Core Tip (1126) | Full Article (HTML) (4142) | Figures (1-1) (431) | Full Article (PDF)-851K (682) | Audio-1314K (17) | Peer-Review Report-107K (253) | Answering Reviewers-180K (260) | Received: 06/29/2015 | Revised: 10/31/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (19) | Total Visits (13333) | Similar Articles (229) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1329) | Core Tip (1278) | Full Article (HTML) (5099) | Full Article (PDF)-713K (895) | Audio-207K (21) | Peer-Review Report-96K (236) | Answering Reviewers-138K (298) | Received: 06/04/2015 | Revised: 09/09/2015 | Accepted: 11/17/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (13828) | Similar Articles (123) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1259) | Core Tip (1167) | Full Article (HTML) (3522) | Figures (1-2) (437) | Tables (1-3) (430) | Full Article (PDF)-1057K (511) | Audio-1167K (41) | Peer-Review Report-114K (250) | Answering Reviewers-196K (364) | Received: 06/10/2015 | Revised: 09/24/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (16) | Total Visits (13479) | Similar Articles (13) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1277) | Core Tip (1284) | Full Article (HTML) (4618) | Figures (1-2) (432) | Tables (1-7) (315) | Full Article (PDF)-1102K (689) | Audio-789K (26) | Peer-Review Report-141K (254) | Answering Reviewers-185K (255) | Received: 06/24/2015 | Revised: 09/29/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (28) | Total Visits (15314) | Similar Articles (507) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1239) | Core Tip (1243) | Full Article (HTML) (3185) | Figures (1-1) (729) | Tables (1-5) (396) | Full Article (PDF)-918K (483) | Audio-691K (26) | Peer-Review Report-115K (252) | Answering Reviewers-313K (225) | Received: 04/28/2015 | Revised: 07/31/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (13650) | Similar Articles (11) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1418) | Core Tip (1191) | Full Article (HTML) (4361) | Figures (1-1) (264) | Tables (1-5) (366) | Full Article (PDF)-888K (577) | Audio-958K (16) | Peer-Review Report-182K (338) | Answering Reviewers-226K (1359) | Received: 06/26/2015 | Revised: 10/06/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (16879) | Similar Articles (35) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1343) | Core Tip (1566) | Full Article (HTML) (4354) | Figures (1-2) (368) | Tables (1-4) (384) | Full Article (PDF)-906K (649) | Audio-485K (24) | Peer-Review Report-105K (317) | Answering Reviewers-215K (238) | Received: 08/09/2015 | Revised: 10/06/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (16) | Total Visits (16987) | Similar Articles (145) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1243) | Core Tip (1283) | Full Article (HTML) (3455) | Figures (1-6) (804) | Tables (1-4) (376) | Full Article (PDF)-943K (579) | Audio-697K (15) | Peer-Review Report-105K (256) | Answering Reviewers-334K (309) | Received: 07/01/2015 | Revised: 08/10/2015 | Accepted: 09/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (15595) | 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 (1245) | Core Tip (1146) | Full Article (HTML) (2933) | Figures (1-1) (269) | Tables (1-1) (385) | Full Article (PDF)-822K (384) | Audio-409K (33) | Peer-Review Report-70K (260) | Answering Reviewers-111K (256) | Received: 05/28/2015 | Revised: 09/02/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (11923) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1294) | Core Tip (1216) | Full Article (HTML) (3658) | Figures (1-2) (375) | Full Article (PDF)-1033K (448) | Audio-1161K (27) | Peer-Review Report-108K (298) | Answering Reviewers-174K (182) | Received: 05/06/2015 | Revised: 07/24/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (13507) | Similar Articles (9) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1289) | Core Tip (1092) | Full Article (HTML) (4366) | Figures (1-3) (470) | Full Article (PDF)-1321K (460) | Audio-915K (41) | Peer-Review Report-87K (261) | Answering Reviewers-52K (207) | Received: 06/27/2015 | Revised: 09/14/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (0) | Total Visits (13755) | Similar Articles (1776) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open